Pillow

Pillow (pronounced pil-oh)

(1) A bag or case made of cloth that is filled with feathers, down, or other soft material, and is used to cushion the head during sleep or rest.

(2) Any similar construction used to cushion the head; a type of headrest.

(3) In lace-making, a hard cushion or pad that supports the pattern and threads in the making of bobbin lace (also called lace pillow).

(4) In ship-building, a supporting piece or part, as the block on which the inner end of a bowsprit (a spar projecting over the prow of a sailing vessel to provide the means of adding sail surface) rests.

(5) In geology, as “pillow lava”, the rock type resembling the shape of a typical pillow, formed when lava emerges from an underwater volcanic vent or a lava flow enters the ocean.

(6) In engineering, as “pillow block”, a piece of wood or metal, forming a support to equalize pressure (historically known also a “brass”, an allusion to the alloy once commonly used for such purposes.

(7) In engineering, the socket of a pivot.

(8) A kind of plain, coarse fustian (a coarse fabric made originally from cotton and flax and now a coarse fabric of twilled cotton or a cotton & linen mix).

(9) With and without modifiers (love pillows; dirty pillows etc) and usually in the plural, yet another slang term for the human female's breasts.

(10) To rest on a pillow.

(11) To support with pillows.

(12) To serve as a pillow for some purpose.

1450s: From the Middle English pillow & pilow, (a head-rest used by a person reclining, especially a soft, elastic cushion filled with down, feathers etc), from the earlier pilwe, from the Old English pylwe, pylu & pyle (cushion, bed-cushion, pillow), from West Germanic noun pulwi & pulwin (source also of the Old Saxon puli, the Middle Dutch polu, the Dutch peluw, the Old High German pfuliwi and the German Pfühl), from the Proto-West Germanic pulwī (pillow), borrowed (possibly as early as the second century) from the Latin pulvinus (a little cushion, small pillow) of uncertain origin but some etymologists have speculated the construct may have been the Latin pulvis (dust, powder) +‎ -īnus (-ine) (in the sense of the filler of a pillow).  The suffix -īnus (-ine) was from the Proto-Italic -īnos, from the primitive Indo-European –iHnos and was cognate with the Ancient Greek -ινος (-inos) and the Proto-Germanic -īnaz.  In use it was added to a noun base (especially a proper noun) to form an adjective conveying the sense “of or pertaining to” and could indicate a relationship of position, possession, or origin.  The modern English spelling dates from the 1450s.  Pillow & pillowing are nouns & verbs, pillowed is a verb & adjectice and pillowless, pillowy, pillowlike & pillowesque are adjectives; the noun plural is pillows.

Pillowslips (left) in the typical combination of (1) a pair in a matching set with sheets & (2) a pair in a set matching the duvet cover and a quartet of pillowshams (right).  

Use of the pillowcase (washable enclosure drawn over a pillow and known also as a “pillowslip”) probably long predates the first known use of the term in 1745 but the emergence in the 1860s of the “pillowsham” is likely indicative of the tastes of the rising middle-class.  The pillowsham can be thought of as the archetypal middle class accessory and while structurally similar to a pillow case, in the jargon of interior decorators they are distinct.  A pillowcase (or pillowslip) is a basic and close-fitting cover which encases a pillow to protect it and provide a comfortable surface for sleeping.  Typically, pillowcases are made from soft, washable fabrics like cotton, linen, or microfiber and usually feature an open end with a flap; most are simple in design although there can be frills (though not fringes which are restricted to cushions) and the fabric tends to be either a solid color or matching the rest of the bed linen (ie as part of a set).  A pillowsham is a decorative cover for a pillow, often used on beds to add style rather than for everyday sleeping and some shams placed over pillows for decorative effect are removed or placed at the back when someone is sleeping.  Pillowshams are much associated with intricate designs (embroidery, ruffles, textured fabric and worse) and usually have an opening at the back, often closed with buttons, a zipper, or an overlapping flap to hide the closure.  Sham (intended to deceive; false; act of fakery) is thought probably to have been a dialectal form of shame (reproach incurred or suffered; dishonour; ignominy; derision) from the Middle English schame, from the Old English sċamu, from Proto-Germanic skamō.  Thus, while interior decorators may have no shame, they certainly have shams.

Pillowsham is the generic term for these items (whether put over a pillow or cushion) and “cushionsham” is not part of the jargon; the terms pillowcase, pillowslip & pillowsham appear variously also as separate words and hyphenated.  The pillowsham is notorious for its use as a platform for kitsch and Adolf Hitler’s (1889-1945; Führer (leader) and German head of government 1933-1945 & head of state 1934-1945) mountain home (the Berghof in the Obersalzberg of the Bavarian Alps near Berchtesgaden, Bavaria) featured many, sent to him by his many female admirers.  He claimed not to approve of them but appreciated the gesture although they seem never to have appeared in photographs of the house’s principle rooms, banished it seems to places like the many surrounding buildings including the conservatory of Hans Wichenfeld (the chalet on which the Berghof based).

Hitler's study in the Berghof with only matched cushions (left) and the conservatory (centre & right) with some pillowshams (embroidered with swastikas and the initials A.H.).

In the US, Life magazine in October 1939 (a few weeks after the Nazis had invaded Poland) published a lush color feature focused on Hitler’s paintings and the Berghof, the piece a curious mix of what even then were called “human-interest stories”, political commentary and artistic & architectural criticism.  One heading :“Paintings by Adolf Hitler: The Statesman Longs to Be an Artist and Helps Design His Mountain Home” illustrates the flavor but this was a time before the most awful aspects of Nazi rule were understood and Life’s editors were well-aware a significant proportion of its readership were well disposed towards Hitler’s regime.  Still, there was some wry humor in the text, assessing the Berghof as possessing the qualities of a “…combination of modern and Bavarian chalet” styles, something “awkward but interesting” while the interiors, “…designed and decorated with Hitler’s active collaboration, are the comfortable kind of rooms a man likes, furnished in simple, semi-modern, sometimes dramatic style. The furnishings are in very good taste, fashioned of rich materials and fine woods by the best craftsmen in the Reich.”  Life seemed to be most taken with the main stairway leading up from the ground floor which was judged “a striking bit of modern architecture.”  Whether or not the editors were aware Hitler thought “modern architecture” suitable only for factories, warehouses and such isn’t clear.  They also had fun with what hung on the walls, noting: “Like other Nazi leaders, Hitler likes pictures of nudes and ruins” but anyway concluded that “in a more settled Germany, Adolf Hitler might have done quite well as an interior decorator.”  There was no comment on the Führer’s pillows and cushions.

Whatever Life’s views on him as potential interior decorator, decades later, his architect was prepared to note the dictator’s “beginner’s mistake” in the building’s design.  In Erinnerungen (Memories or Reminiscences) and published in English as Inside the Third Reich (1969)), Albert Speer (1905–1981; Nazi court architect 1934-1942; Nazi minister of armaments and war production 1942-1945) recalled:

“A huge picture window in the living room, famous for its size and the fact that it could be lowered, was Hitler s pride.  It offered a view of the Untersberg, Berchtesgaden, and Salzburg. However, Hitler had been inspired to situate his garage underneath this window; when the wind was unfavorable, a strong smell of gasoline penetrated into the living room.  All in all, this was a ground plan that would have been graded D by any professor at an institute of technology. On the other hand, these very clumsinesses gave the Berghof a strongly personal note. The place was still geared to the simple activities of a former weekend cottage, merely expanded to vast proportions.”

He commented also on the pillowshams: “The furniture was bogus old- German peasant style and gave the house a comfortable petit-bourgeois look.  A brass canary cage, a cactus, and a rubber plant intensified this impression.  There were swastikas on knickknacks and pillows embroidered by admiring women, combined with, say, a rising sun or a vow of "eternal loyalty."  Hitler commented to me with some embarrassment: "I know these are not beautiful things, but many of them are presents.  I shouldn't like to part with them."

Life’s assessment of Hitler’s alternative career path as an interior decorator wasn’t the first time the observation had been made of a head of state & government.  Woodrow Wilson (1856–1924; US president 1913-1921) had gone to the Paris Peace Conference (1919) determined above all to secure the agreement of all parties to the creation of the League of Nations (1920-1946) and this he pursued with a vigour not matched by other leaders present, all of who had a focus on the immediate needs of their own countries.  Wilson, knowing political pressure on him was rising in the US and whose health had long been fragile, found the negotiations exhausting and doctors in recent years have concluded he likely suffered several small strokes while in Paris, a prelude to the major event later in the year which substantially would incapacity him for the remainder of his presidency.

Wilson’s personal physician (Cary Grayson (1878–1938) had accompanied him to the conference and in his diary noted one manifestation of what he described as “the strain” when, after hours of “intense discussion” on matters ranging from tiresome US senators to the treaty terms sought by the delegation from Japan to the arraignment of the former Kaiser Wilhelm II (1859–1941; German Emperor & King of Prussia 1888-1918), the president suddenly made an announcement.

“I don’t like the way the colors of this furniture fight each other. The greens and the reds are all mixed up here and there is no harmony.  Here is a big purple, high-backed covered chair, which is like the Purple Cow, strayed off to itself, and it is placed where the light shines on it too brightly.  If you will give me a lift, we will move this next to the wall where the light from the window will give it a subdued effect.  And here are two chairs, one green and the other red.  This will never do.  Let’s put the greens all together and the reds together.”  He went on to relate to his doctor how at the “Council of Four” (the leaders of France, Italy, the US & UK) meeting how “…each delegation walked like schoolchildren each day to its respective corner.  Now, with the furniture regrouped, he said each country would sit according to its color.”  Dr Grayson attributed the “aberrant behaviour” to “stress” and prescribed only going for a drive in an automobile, remarking to his patient: “I think if you ever want a job after leaving the presidency you would make a great success as an interior decorator.”  Wilson concurred, answering: “I don’t mean to throw bouquets at myself but I do think that I have made a success of the arrangement of the furniture.”

Woodrow Wilson’s bedroom in the Washington DC townhouse where he lived after leaving office.

Mrs Wilson fitted-out the bedroom on S Street, Kalorama almost to exactly replicate the one he’d used at the White House, down to the footrests, pillows and reading lights.  Mrs Wilson commissioned the bed to be exactly the imposing dimensions (8 feet, 6 inches x 6 feet, 6 inches (2590 x 1981 mm)) of the White House’s Lincoln Bed; built in Grand Rapids, Michigan in a colonial revival style, it's made of mahogany.  After his stroke in October, 1919, Wilson substantially was confined to his bed and it was in this bed he died on 3 February, 1924, aged 67.  He was buried at the Washington National Cathedral, the only US president whose body lies in the national capital.

The "furniture incident" is now assessed in the light of the knowledge of the president’s previous neurological issues and analysts since have compared the behaviour to that of the anorexic who takes control of their diet because it is one thing they are able completely and immediately to control, in contrast to other aspects of their life which they have come to believe they are unable to influence and neurologists who have written on the subject do seem to agree a stroke would likely have induced the episode.  In October 1919, shortly after returning to the US, Wilson suffered a major stroke, us stroke, leaving him paralyzed on his left side, and with only partial vision in the right eye.  Despite this, he continued in office until his term expired in 1921 though he was physically isolated and few were able to see him except his wife and doctor, a situation not greatly different from the situation in 1953 when Winston Churchill’s (1875-1965; UK prime-minister 1940-1945 & 1951-1955) son-in-law for months acted as something of a prime-ministerial proxy in the aftermath of Churchill’s massive stroke.  The ad-hoc apparatus constructed by Mrs Wilson and Dr Grayson had led some claim she was, in effect, the nation’s “first female president” and while that’s drawing a long bow, it was something discussed in 2024 when Joe Biden’s (b 1942; US president 2021-2025) descent into senility was a topic of interest.  The roles played by of Dr Grayson, Lord Moran (Charles Wilson, 1882-1977, personal physician to prime minister Winston Churchill) and Ross McIntire (1889–1959; personal physician to Franklin Delano Roosevelt (FDR, 1882–1945, US president 1933-1945)) remain controversial and reflect the sometimes conflicting duality of responsibility a physician has (1) to their patient and (2) their patient’s position as head of government.

Lindsay Lohan themed pillows are available.

“Pillow dictionary” was a synonym of “sleeping dictionary” (a sexual partner who also serves as a native informant or language teacher for an outsider).  It was thus something of a euphemism for a tutor in a foreign language who, as is implied, gives “tuition in bed”; the term said (as might be expected) to be used more commonly used by men of women than vice versa.  Those who practice hypnopaedic techniques use a different kind of dictionary.  Hypnopedia (or hypnopædia) was a form of “sleep-learning (or sleep-teaching) and was an attempt to convey information to a sleeping person, typically by playing a sound recording to them while they sleep.  Because the role of sleep in memory consolidation had come to be understood, the hypothesis of hypnopedia was not unreasonable but it has been wholly discredited.

The “pillow fight” (a form of domestic mock-combat fought using pillows as weapons) is presumably a most ancient practice but the first known reference is from 1837.  Pillows being much associated with beds, in idiomatic use, the pillow naturally features in phrases associated with sex.  The slang “pillow talk” (relaxed, intimate conversation between a couple in bed) is doubtlessly more ancient still but the term may not have been used prior to 1939 and it now carries the implication of some indiscrete disclosure, often in the context of politics or espionage).  A “pillow word” was a calque of the Japanese 枕詞 (makurakotoba) and described the use in Waka (和歌) (Japanese poem) of a poetic device in which a certain introductory phrase is commonly used to allude to something else.

Jeremy Thorpe arriving at Minehead Magistrates Court, 4 December 1978, for the committal proceedings against him and three others on charges of conspiring to murder former male model Norman Scott.  Ultimately Mr Thorpe was acquitted of all charges.  The car is a Rover 3500S.  3500S was the original designation of the 3500s sold during the model's abortive foray into the US market but elsewhere was used to designate the version offered with a four-speed manual transmission (1971-1977), the original introduced in 1968 exclusively in automatic form.

A “pillow queen” was a woman concerned only with her own gratification during sex and interestingly, the equivalent creature among lesbians was apparently more often a “pillow princess”, both classified as “takers” rather than “givers”, the synonyms in the vernacular including “stone”, “rock”, “slate”, “cold fish”, “dead fish” and “starfish”.  The more evocative phrase “pillow-biter” seems first to have entered general use after it was used by Norman Scott (b 1940) when giving evidence in the 1979 trial of Jeremy Thorpe (1929–2014; leader of the UK Liberal Party 1967-1976), the witness describing the way he handled his unwilling participation as the alleged victim of Mr Thorpe committing upon him what in some jurisdictions used to be called “the abominable crime of buggery”: “I just bit the pillow, I tried not to scream because I was frightened of waking Mrs Thorpe.”  A pillow-biter is thus (in certain circles of the LGBTQQIAAOP communities) a “gay man who engages in passive anal sex”; a “bottom”, as opposed to Mr Thorpe who allegedly was a “top”.

Pillowbook describes a journal-type book kept to record sexual dreams and escapades, most intended only for the eyes of the writer.  It was a specific form of a quite commonplace book which appears to have originated in Japan as a compilation of notes & jottings, those periodic or occasional writings that might go into an extended diary.  The most famous example (and among the earliest extant) was the The Pillow Book (枕草子) (Makura no Sōshi) (Notes of the Pillow), a volume of observations and musings recorded by Sei Shōnagon (清少納言), circa 966–circa 1020, a lady of the court to Fujiwara no Teishi (藤原 定子) 977–1001 (known also as Sadako), an empress consort of the Japanese Emperor Ichijō (一条天皇) (Ichijō-tennō), 980–1011; 66^th emperor of Japan, 986-1011; the last entries in the book were made in the year 1002.  According to Japanese legend, the origin of the pillow book lies in a bundle of unused notebooks being brought to the empress who began musing on what should be done with them.  The lady-in-waiting suggested she should have them and make them into a pillow (which meant putting them into the drawers of “a wooden pillow” (a part of the Japanese sleeping apparatus).  Subsequently, she filled the notebooks with random facts, lists and discursive jottings and from this tradition came the traditional Japanese genre zuihitsu (随筆) (occasional writings) which exists still, describing a form of literature consisting of loosely connected personal essays and fragmentary ideas typically influenced by the author's surroundings and daily interactions with them.

1972 Oldsmobile Ninety-Eight Regency brochure.

“Loose pillow” upholstery had been in furniture for a while, implemented usually as detachable cushions designed to be removed for cleaning but it was Oldsmobile which first used the concept for automobiles.  Since the mid 1960s “luxury” versions (as opposed to mere “deluxe” editions which often included just a bundle of options anyway available on a “standard” car at a discount compared with ordering them individually) had begun to appear and this would evolve into what came to be called “the great Brougham era”.  That term seems to have been invented by Curbside Classic, a curated website which is a gallimaufry of interesting content, built around the theme of once-familiar and often everyday vehicles which are now a rare sight until discovered by Curbside Classic’s contributors (who self-style as "curbivores"), parked next to some curb.  These are the often the machines neglected by automotive historians and collectors who prefer things which are fast, lovely and rare.  According to Curbside Classic, the “great brougham era” began in 1965 with the release of the LTD option for the mass-market Ford Galaxie and that approach was nothing new because even the Galaxie name had in 1959 been coined for a "luxury" version of the Fairlane 500, a trick the US industry had been using for some time.

1972 Oldsmobile Ninety-Eight Regency brochure.  When the tufted, pillowed option was chosen in red velour, it was known casually as "mid-priced bordello chic".

Once, Detroit’s most elaborate interiors had been restricted to the top-of the range models (Cadillac, Lincoln & Imperial) but when Oldsmobile in introduced the “Regency” option for their Ninety-Eight range, it was quite a jump in middle-class opulence and it must have been galling for Cadillac: Oldsmobile, two notches down the GM pecking list from Cadillac had in one stroke out-done Cadillac’s interiors with not just tufted velour upholstery but the novelty also of the welcoming loose pillow style.  Cadillac had nothing like it but scrambled to respond, offering in 1973 the d'Elegance package, a US$750 option which included pillow-style velour seating as well as a more plush carpeting and bundled a few of the otherwise optional features.

1974 Cadillac Fleetwood Talisman rear compartment in blue velour with optional pillows.  The pillows (which many would have described as "cushions") were also available on Talismans trimmed in leather.  The world should have more leather pillows but, unfortunately, while "Cadillac pillows" are available, they come only in fabric.  The so-called "holy grail" among Talisman collectors is a 1974 model in blue leather which was listed as a factory option but no such machine has ever been sighted and Cadillac's production records don't provide a color breakdown.  It's thought likely none were ever built.

However, all the d'Elegance bling did was match what others were doing and there was still the corporate memory of the Cadillac mystique, a hankering for the time when Cadillac had been the “standard of the world”, a reputation built in the 1930s on basic engineering such as almost unique sixteen cylinder engines and maintained a generation later with cars such as the Eldorado Brougham, times when the name stood for something truly impressive.  By 1974 the world had changed and such extravagances were no longer possible but what could still be done was to add more gingerbread and for 1974, Cadillac announced the Talisman package.  Much more expensive than the d'Elegance and consequently more exclusive, the Talisman included an extended centre console, the front section housing an illumined writing tablet, the rear a storage compartment.  This had been done before but never with this opulence although it had the effect of reducing the huge car, a size which historically been a six-seater, into something strictly for four.  The interior was available in four colors in "Medici" crushed velour at US$1800 or in two shades in leather at US$2450 at a time when the Chevrolet Vega, GM’s entry-level automobile of the era cost US$2087.  The Talisman additionally gained matching deep-pile interior carpeting and floor-mats, a fully padded elk grain vinyl roof, exterior badge identifications, a stand-up, full-color wreath and crest hood ornament and unique wheel-covers.  For those who needed more, for an additional US$85, a matching pillow and robe was available although the robe unfortunately wasn't cut in leather.  Optioned with the leather package, a 1974 Cadillac Talisman cost about US$13,200, matching what the company charged for the even bigger Fleetwood Seventy-Five limousines.  The additional gingerbread wasn’t all that expensive to produce; what Cadillac was selling was exclusivity and the market responded, 1898 Talismans coming off the production line that year, all sold at a most impressive profit.  Most prized today are the relative handful trimmed in leather, the urban legend being all were in medium saddle with none in the dark blue which was listed on the option list.  If any were sold with the blue leather, none appear now to exist and Cadillac’s records don’t record the breakdown.

1974 Imperial LeBaron four-door hardtop (left) in chestnut leather (though not actually “fine Corinthian leather” which was exclusive to the Cordoba (1975-1983)), Imperial's advertising copy noted of the brochure’s photograph: “...while the passenger restraint system with starter interlock is not shown, it is standard on all Imperials.”  The marketing types didn't like seat-belts messing up their photos.  Fashions change and the 1997 Buick Park Avenue (right) was the last of the "pillowed cars".

The loose pillow style certainly caught on although the name was a little misleading because the pillows were loose only in the sense of moving a little to accommodate the frames sitting on them and were not removable.  In the showroom they looked good and attracted many buyers but were noted also for the propensity to trap crumbs, small coins and the other detritus of life in the many folds, tufts and crevasses.  The fad lasted for more than a generation and Detroit’s last fling of the pillow was the 1997 Buick Park Avenue.

Slant

Slant (pronounced slant or slahnt)

(1) A surface, structure, line etc at a slope or in an oblique direction.

(2) In (US) football, an offensive play in which the ball-carrier runs toward the line of scrimmage at an angle (known also as the “slant-in”, a pass pattern in which a receiver cuts diagonally across the middle of the field).

(3) In prosody, as “slant rhyme”, a synonym for the “half rhyme”, “near rhyme” & “quasi-rhyme” (a form of imperfect rhyme in which the final (coda) consonants of stressed syllables (and, in modern English poetry, any following syllables to the end of the words) are identical in sound, but the vowels of the stressed syllables are not.

(4) In typography, a synonym of slash ( / ⟩, particularly in its use to set off pronunciations from other text (not used in IT where the distinctions are between the forward-slash (/) and the back-slash (\) which nerds call respectively the slash and the slosh.

(5) In biology, a sloping surface in a culture medium.

(6) In hydro-carbon extraction, as “slant drilling”, a technique in which the drilling is undertaken at an oblique angle rather than the traditional vertical orientation.

(7) In extractive mining, as type of run in which a heading is driven diagonally between the dip and strike of a coal seam.

(8) In informal use, a glance or look.

(9) To veer or angle away from a given level or line, especially from a horizontal; slope (in to incline, to lean).

(10) Figuratively, to have or be influenced by a subjective point of view, bias, personal feeling or inclination etc (often as “slant towards”, “slanted view” etc); a mental leaning, bias, or distortion (“feminist slant”, “MAGA slant”, “liberal slant”, “business slant” et al).

(11) To cause to slope.

(12) Figuratively, to distort information by rendering it unfaithfully or incompletely, especially in order to reflect a particular viewpoint (more generously sometimes described as “spin” or “massaged”).  The concept is known also as “angle journalism” (the particular mood or vein in which something is written, edited, or published).  In Scots English, the meaning “to lie or exaggerate” captures the flavor.  When used to describe the composing, editing, or publishing of something to attract the interest of a specific sub-group (a “slanted” story), “slanted towards” is necessarily pejorative if used only to suggest something optimized to appeal to a certain market segment or demographic (ie it’s more like “aimed at” or “intended for”).

(13) In slang, as “slant eye” (a racial slur now listed as disparaging & offensive), a reference to people from the Far East (applied historically mostly to the Chinese & Japanese), based on the shape of the eyes.  The variants included “slit eye”, “slitty-eyed” & “slopehead”, all equally offensive and now proscribed.

(14) In painting (art) a pan with a sloped bottom used for holding paintbrushes; a depression on a palette with a sloping bottom for holding and mixing watercolors; a palette or similar container with slants or sloping depressions.

(15) In US regional slang, a sarcastic remark; shade, an indirect mocking insult (archaic).

(16) In US slang, an opportunity, particularly to go somewhere (now rare).

(17) In historic Australian colonial slang, a crime committed for the purpose of being apprehended and transported to a major settlement.

Circa 1480s: From the Middle English –slonte or -slonte, both aphetic (in phonetics, linguistics & prosody, “of, relating to, or formed by aphesis” (the loss of the initial unstressed vowel of a word)) variants of aslant, thought to be of Scandinavian origin.  The other influence was probably the earlier dialectical slent, from the Old Norse or another North Germanic source and cognate with the Old Norse slent, the Swedish slinta (to slip) and the Norwegian slenta (to fall on the side), from the Proto-Germanic slintaną (which, in turn, was probably in some way linked with aslant.  Slant & slanting are nouns, verbs & adjectives, slanted is a verb & adjective, slantish is an adjective, slantwise is an adjective & adverb and slantingly & slantly are adverbs; the noun plural is slants.  The pleasing adjective slantendicular is listed by some as non-standard and presumably is proscribed in geometry and mathematics because it's an oxymoron; it’s a portmanteau word, the construct being slant + (perp)endicular.  It may be useful however in commerce or engineering where it might be used to describe something like a tool with a shaft which at some point assumes an oblique or skewed angle.   So it’s there to be used and slantindicular should be applied to stuff which is neither wholly nor fully slanted and in architecture, such structures are numerous.  In commerce, it could be used as a noun.

The noun slant by the 1650s was used to mean “an oblique direction or plane” and began in geography & civil engineering (of landforms, notably ski-slopes), developed from the verb or its adjective.  The now familiar (in the Fox News sense) meaning “way of regarding something, a mental bias” dates from 1905 while the derogatory slang sense of “a person of Asian appearance” came into use some time in the 1940s, a direct descendent from the earlier "slant-eyes", documented since 1929.  The verb slant is documented since the 1520s in the sense of “obliquely to strike (against something)”, an alteration the late thirteenth century slenten (slip sideways), the origin of which is murky but etymologists have concluded it came (via a Scandinavian source (noting the Swedish slinta (to slip)) and the Norwegian slenta (to fall on one side), from the Proto-Germanic slintanan.  The intransitive sense of “to slope, to lie obliquely” was in use by the 1690s, while the transitive sense of “to give a sloping direction to” had emerged by the early nineteenth century.  As early as the late fifteenth century forms were in use as an adverb, the adjectival use attested from the 1610s.  The technical use in literary theory as “poetic slant rhyme” was first used in the mid 1920s (assonance or consonance) although such lines had appeared for centuries, used sometimes deliberately as a device, sometimes not.  In the following stanza by English poet Peter Redgrove (The Archaeologist, published in Dr Faust's Sea-Spiral Spirit (1972)), the second and third lines contain a form of slant rhyme while the first and fourth have pure rhymes:

So I take one of those thin plates
And fit it to a knuckled other,
Carefully, for it trembles on the edge of powder,
Restore the jaw and find the fangs their mates.

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While it’s unlikely volumes of the poetry of Emily Dickinson (1830–1886) sit upon the bookshelves of those members of the Fox News audience who have bookshelves, they likely would concur with her words: “Tell the truth but tell it slant.”  “Slanted reporting” has become something which in recent years has attracted much attention (and much hand-wringing by the usual suspects) as an increasingly polarization of positions has been alleged to be a feature of political discourse in the West.  There is little doubt the effect (as reported) is obvious but there’s some debate about both the mechanics and the implications of the phenomenon.  As long ago as 2018, a study found that although the tenor and volume of things on X (formerly known as Twitter) was found to be increasingly toxic and surging, the number of active users engaged in these political polemics was found to be tiny and their effect was distorted by (1) the huge number of tweets they tended to post, (2) the propensity of their fellow-travelers to re-tweet and (3) the use of bots which were more prolific still.  If anything, recent voting patterns suggest it would seem the views of the general population appear to be trending away from the extremes towards the more centralist positions offered by independents or small-parties, something most obvious in Australia where compulsory voting exists.  Outfits like Fox News offer a slanted take on just about everything (and promote country & western music which truly is inexcusable) but this is something which has been identifiable in the news media as long as it’s existed and their blatant bias is hardly subversive or threatening, simply because it is so blatant.  What was most interesting in what emerged from the recent defamation suit filed by Dominion Voting Systems against Fox News suggested the network’s stance on things was motivated more by the financial imperative than ideological purity.  Intriguingly, what some analysts concluded was that if the universe shifted and the Fox News audience transformed into a bunch of seed-eating hippies, there would follow Fox’s editorial position, the slant being towards the advertising revenue rather than a particular world view.  Of course, there are some slants which are unalterable and dictated by ideological purity but with commercial media, it’s likely sometimes cause is confused with effect.

The Leaning Tower of Pisa (left) and Lindsay Lohan in The Parent Trap (1998) in front of London’s perpendicular Big Ben (1859) (right).  The architect’s original name for the latter was a typically succinct “Clock Tower”, chosen because it housed the “Great Bell of the Great Clock of Westminster” but it was in 2012 renamed “Elizabeth Tower”, marking the Diamond Jubilee of Elizabeth II (1926-2022; Queen of the UK and other places, 1952-2022), something little noted by Londoners or those beyond who continue to prefer the nickname “Big Ben” although strictly speaking that’s a reference only to the “Great Bell” a 13.5 ton (13.7 tonne) casting in bell metal (a bronze which is an alloy of about 77% copper & 23% tin).  The origin of the nickname is contested but there are no romantic tales, all the possible inspirations being worthy white men as was the Victorian way.

Although in Italy alone there are seven leaning towers (three of which stand (ie lean) in Venice), it’s the torre di Pisa (Tower of Pisa) which is by far the best-known and a frequent Instagram prop.  Built between 1173-1372, the structure in the Piazza del Duomo (Pisa’s Cathedral Square) is the campanile (the freestanding bell tower) of the adjacent Pisa Cathedral and the famous lean of some 4^o (actually somewhat less than its greatest extent after more than a century of compensating engineering works) was apparent even during construction, the cause the softness of the sub-surface.  That geological feature has however contributed to the tower’s survival, the “rubber-like” sponginess below acting to absorb movement and despite a number of severe earthquakes in the region over the centuries, the tower remains.  It is of course known as the leaning tower than a sloping, oblique or slanted tower, probably because of the conventions of use which evolved in English.

The words “sloping”, “oblique”, “slanted”, & “leaning” all describe something not vertical or horizontal there tend to be nuances which dictate the choice of which to use.  Sloping generally is used of something which inclines or declines at a gentle or continuous angle, the implication being of a gradual or smooth transition from elevation to another, such as the way a hillside rises gradually rises to its summit.  Oblique is mostly a matter of specific angles and is thus common is mathematics, geometry and engineering.  Again, it’s a reference to something neither parallel nor perpendicular to a baseline but it tends to be restricted to something which can be defined with an exact measurement; in geometric or technical use, an oblique line or angle is one neither 90^o nor perfectly horizontal.  Slanted describes something positioned at a diagonal, often used to imply a more noticeable or sharp angle but also is widely used figuratively, metaphorically and in idiomatic phrases.  Leaning refers to something tilted or positioned at an angle due to external pressure, the object in an unstable position and in need of support.  The implication carried is that something which “slants” is designed thus to do while something which “leans” does so because of some design flaw or unexpected external force being applied so it’s the leaning and not the sloping tower of Pisa, even though the structure has assumed quite a slope.

Slanting Engines

On a slant: Diagram of the mounting of the M194 straight-six engine in the Le Mans winning Mercedes-Benz 300 SL (W194) canted at a 40^o slant (left); the Mercedes-Benz M196 straight-eight engine schematic (centre) and installed in a 1954 W196R "Streamliner" at a 53^o slant (right).  The two large donut-like objects at the front are the inboard, finned brake drums; at the time, the engineers maintained disk brakes were "not yet ready for use". 

There are “slant” engines and they exist in three configurations.  The first is simply a conventional in-line engine (straight-six, straight-eight etc) which, when installed in a vehicle, is fitted with the block canted to the left or right, the objective being a lower hood line which means a better aerodynamic outcome.  A classic example was the Mercedes-Benz W196R Formula One racing car (1954-1955) in which the straight-eight was canted to the right at a 53^o angle, the technique carried over when the same structure was used to produce the W196S (1955) used to contest the World Sports Car Championship.  Rather opportunistically, the W196S was dubbed the 300 SLR (one of which in 2022 became the world's most expensive used car, selling at a private auction for US$142 million) as a form of cross promotion with the 300 SL (W198, 1954-1956) Gullwing then in production, even though the two types shared little more than nuts, bolts and a resemblance.  The 300 SL did however also have its straight-six engine sitting at a slant, this time canted at a 50^o angle and although the factory never published an estimate of the reduction in drag, it’s long been presumed to be “at least several percent”.  Another advantage of the configuration was it made possible the use of “long-tube” runners for the induction system, taking advantage of the properties of fluid dynamics to permit them to be tuned either for mid-range torque or top-end power.  The concept used math which had been worked out in the nineteenth century and had often been used in competition but it wasn’t until 1959 when Chrysler in the US released their picturesque induction castings that the system, imaginatively named the “Sonoramic”, reached a wider audience.

Chrysler Slant Six (170 cid, 1963) schematic.

The “true” slant engines were those with a slanted block atop an otherwise conventional arrangement of components, the best known of which was Chrysler’s long-serving “Slant Six”, produced in displacements of 170 cubic inch (2.8 litre, 1959-1969), 198 cubic inch (3.2 litre, 1970-1974) and 225 cubic inch (3.7 litre, 1960-2000).  The block of the Slant Six was canted to the right at a 30^o and like Mercedes-Benz, Chrysler took advantage of the space created to the left to produce some wide induction runners, the most extravagant those used by the special Hyper Pack option package which used a four barrel carburetor, enabling the engine to produce power which made it competitive with many V8 powered machines.  Although the name “Slant Six” became famous, it was only in the mid-sixties it caught on, Plymouth originally calling the thing a 30-D (a reference to the a 30^o slant), hardly very catchy and something to which only engineers would relate and Slant Six was soon preferred although the aficionados really like “tower of power” and the engine even today still has a devoted following.

Chrysler Slant Six with Hyper Pak in 1962 Plymouth Valiant V-200.

Chrysler didn’t restrict the Sonoramics to the big-block V8s, using it also on the short-lived (1960-1962) Hyper Pak performance option for the both 170 cubic inch (2.8 litre, 1959-1969) and 225 cubic inch (3.7 litre, 1987-2000) versions of the Slant Six, the engineers taking advantage of the space afforded by the canted block to permit the curvaceous intake runners nearly to fill the engine bay.  The Hyper Pak wasn't seen in showrooms but was available as an over-the-counter kit (literally a cardboard box containing all necessary parts) from Dodge & Plymouth spare parts departments and its life was limited because it became a victim of its own success.  Although less suitable for street use because it turned the mild-mannered straight-six into something at its best at full throttle, in the race events for which it was eligible it proved unbeatable, dominating the competition for two years, compelling the sanctioning body cancel the series.

Manifold porn: The Slant Six's angle meant there was much space available to the left and a range of intake manifolds followed, some of which remain available to this day.  Using variations of the sonoramic tuning, manifolds were produced for single, two & four barrel carburetors and between 1965-1968, Chrysler's Argentine operation produced the Slant Six in a version with twin single barrel carburetors.  The use of the properties of fluid dynamics to gain power or torque as desired quickly was adopted by the industry as an engineering orthodoxy.

Some myths seem to have become attached to the Hyper-Pak.  What seems to be true is the original kit, sold in 1960 for the 170 engines used in competition, was a genuine homologation exercise and as well as the intake manifold & Carter AFB four barrel carburetor, it included all the internal parts such as the high-compression pistons, the high-lift camshaft and the valve train components needed to support the consequently higher engine speeds.  Because the competition rules allowed modifications to the exhaust system, on the track the cars ran tubular steel headers which fed an open exhaust, terminating in the racers' preferred “dump pipe”.  After the requisite number of “complete” kits were sold, thus fulfilling the homologation demands, the kits were reconfigured and included only the “bolt-on” parts such as the induction system and a camshaft which, while more aggressive than the standard unit, wasn’t as radical as the one used on the track but could be used in conjunction with the standard valve train and Chrysler’s TorqueFlite automatic, thus expanding the Hyper-Pak’s appeal.

At the same time, the availability was extended to the larger 225 which between 1961-1963 was also available with an aluminum block, thus becoming one of the small number of engines configured with the combination of an aluminum block with a cast-iron head.  US manufacturers were at the time aware the trend was for cars to continue getting bigger so they were interested in ways to reduce weight.  However, despite saving some 70 lbs (32 KG), Chrysler’s aluminum block was, like General Motors’ (GM) 215 cubic inch (3.5 litre) V8, short-lived (though the V8 after being sold to Rover enjoyed a long, lucrative and prolific second life, not finally laid to rest until 2006) for not only were teething troubles encountered with the still novel method of construction, the accountants made clear using cast iron was always going to be cheaper so the industry just accepted weight gain and whenever required, increased displacement to compensate, an approach which persisted until the first oil shock of the early 1970s.

1970 Dodge Challenger (1970-1974) with 225 Slant Six.

Until 1973, both the Challenger & the corporation's companion pony car (the Plymouth Barracuda (1964-1974)) was available with the Slant Six (198 & 225) although the fitment rate was under 10%, unlike the early pony cars (Ford Mustang, Chevrolet Camaro and the early Barracudas) where the six-cylinder versions would at times be close to 40% of production.  Many of the surviving Slant Six Challengers & Barracudas have been "re-purposed" as clones of the more desirable versions with big-block V8s.

Although it was the longer lived 225 version which gained the Slant Six its stellar reputation for durability and the ease with which additional power could be extracted, there's always been a following for the short-stroke 170 because of its European-like willingness to rev, the characteristics of the over-square engine (unique among the slant-six's three displacements (170-198-225)) unusually lively for a US straight-six.  Despite some aspects of the specification being modest (there were only four main bearings although they were the beefy units used in the 426 cubic inch Street Hemi V8), for much of its life it used a tough forged steel crankshaft and high-speed tolerant solid valve lifters; it proved a was a famously robust engine and one remarkably tolerant of neglect.  Despite that, after the Hyper Pak affair, Chrysler in the US showed little interest in any performance potential, knowing the US preference for V8s, something which doomed also Pontiac's short-lived single overhead camshaft (SOHC) straight-six (1966-1969).  A version of the 225 with a two-barrel carburetor (rated at 160 horsepower, an increase of 15 over the standard unit) was offered in some non-North American markets where V8 sales were not dominant and it proved very popular in South Africa, Australia, New Zealand and Central & South America but only when tighter US emission regulations forced its adoption did a 225 with a two barrel carburetor appear in the home market though there it was installed to restore the power losses suffered after the emission control plumbing was added rather than seek gains.

Pontiac Trophy 4 cutaway.

Making a straight-eight or V8 by combining two in-line fours has been done a few times and many have been successful (although Triumph managed to create a truly horrid one for the otherwise lovely Stag).  Less common is making a four from an eight but that’s what Pontiac did when they conjured their 194.5 cubic inch (3.2 litre) four by using one bank of their 389 cubic inch (6.4 litre) Trophy V8 and it was (just about) literally cut in half, meaning the cylinders were canted to the right by 45^o (the V8 obviously in a conventional 90^o configuration.  To emphasize the family connection with the highly regarded Pontiac Trophy V8, the smaller offspring was called the Trophy 4 (although it was at time also dubbed the Indy 4 or Indianapolis 4 which even at the time sounded ambitious).  It did work and the economic advantages for the manufacturer (use of common components and the same assembly line) were compelling but the limitations inherent in a four-cylinder of such a large displacement were apparent in the rough-running and wear on critical parts and it was available only between 1961-1963, only in the compact Tempest.

Diagram showing balance shaft locations.

Large displacement four cylinder engines have been built.  Fiat in 1910 built two of their S76s to contest the world LSR (land speed record) and they were an hefty 28.4 litres (1730 cubic inch), the “Beast of Turin” using its then impressive 290 horsepower (216 kW) to attain a one-way speed of 132.27 mph (213 km/h) but, because it was not possible for the team to make the “return run” (ie in the opposite direction) within the stipulated one hour, the LSR remained with the Blitzen Benz which in 1909 had set a mark of 125.94 mph (202.65 km/h).  On land, never again would anyone build a four with the capacity to match the Beasts of Turin but units with displacements approaching 5.0 litres (305 cubic inch) were not uncommon during the inter-war years.  However, the technology of the internal combustion engine (ICE) greatly advanced during World War II (1939-1945) and one consequence of that was engine speeds rose and less displacement was required for a specific output, both factors which conspired to make the big fours unfashionable.  They did however make a comeback in the 1970s when the clever trick of “balance shafts” enabled the inherently chronic second order harmonic vibrations to be “dampened out” and Porsche between 1991-1995 produced a 3.0 litre (183 cubic inch) range which used the technique.  The balance shaft was invented early in the twentieth century by English engineer Frederick Lanchester (1868–1946) but it was Mitsubishi which in the 1970s patented their “Silent Shaft” system and although Porsche developed their own version, they worked out the Japanese design was superior so used that instead, paying Mitsubishi a small royalty (under US$10) for each one installed.  A balance shaft uses two counterweights (looking something like small hockey pucks with the shaft running through them), set some 1½ inches (40 mm) apart and turns at twice the engine-speed.  With one shaft mounted high on one side of the engine and the other low on the opposite side, the pair counter-rotates, balancing the large reciprocating mass.