Autumn

Autumn (pronounced aw-tuhm)

(1) The season between summer and winter; also known as the fall and once known as the harvest.  In the Northern Hemisphere it’s between the September equinox and the December solstice; in the Southern Hemisphere it’s between the March equinox and the June solstice.

(2) A time of full maturity, especially the late stages of full maturity or, sometimes, the early stages of decline.

1325–1375: From the Latin autumnus, replacing the Middle English autumpne (the modern form of which dates from the sixteenth century) from the Middle French autompne, from the thirteenth century Old French automne.  The Latin autumnus (also auctumnus, perhaps influenced by auctus "increase") is of unknown origin, some suspecting Etruscan root but a more supported view is a meaning "drying-up season" with a root in auq-, comparing the archaic English sere-month "August."  Interestingly, while “summer”, “winter” and “spring” are inherited Indo-European words in Latin, a foreign origin of autumnus is conceivable as there is no evidence for any similar etymology for “autumn"; indeed, autumn's names across the Indo-European languages leave no evidence there ever was a common word for it.  Many "autumn" words mean "end”, “end of summer" or "harvest" and variations include the Greek phthinoporon (waning of summer), the Lithuanian ruduo (autumn) rudas (reddish) in reference to leaves and the Old Irish fogamar (literally "under-winter”).  Harvest was the English name for the season until autumn began to displace it during the sixteenth century and “backend”, a once common name for the season in Northern England, has been mostly replaced by autumn.  In the Romance languages, the Italian autunno, the Spanish otoño and the Portuguese outono are all from the Latin word.  The only surviving derived form is the adjective autumnal; the meaning "maturing or blooming in autumn” dates from the 1570s, by the 1630s it had come to be used in the sense of "belonging or pertaining to autumn" and by the 1650s, figuratively as "past the prime".  Autumn is a noun and adjective and autumnal is an adjective; the noun plural is autumns.

Lindsay Lohan at Petro Zilla show, Mercedes-Benz Fall 2004 Fashion Week, Bryant Park, Manhattan, March 2004.

Autumn dates from medieval times, examples existing as early as the twelfth century but it wasn’t until the sixteenth it was in common use, having supplanted the earlier “harvest”.  Because it’s so much more evocative, the alternative word “fall” really is better than autumn.  The exact derivation of fall is unclear, with the Old English fiæll or feallan and the Old Norse fall all possible candidates.  The term came to denote the season in sixteenth century England, a contraction of Middle English expressions like "fall of the leaf" and "fall of the year" and it was seventeenth century English emigration to the American colonies which took “fall” across the Atlantic.  While the term fall gradually became nearly obsolete in Britain (though there are signs of a twenty-first century revival), it became close to universal in North America.  Season names are not capitalized in modern English unless at the beginning of a sentence or when the season is personified (as in Old Man Winter, Winter War, Summer Glau et al).  This is in contrast to the days of the week & months of the year, which are always capitalized.

The fallen leaves: why "the fall" is so much more evocative that "autumn".  However, the adjective autumnal remains indispensable because clumsy constructs like "fallesque" or "fallish" are ghastly.

Patterns of use of fall & autumn in US & British English.  The twenty-first century trends are attributed to the influence of the internet.

Ode to Autumn (1819) by John Keats (1795-1821).

Season of mists and mellow fruitfulness,
   Close bosom-friend of the maturing sun;
Conspiring with him how to load and bless
   With fruit the vines that round the thatch-eves run;
To bend with apples the moss'd cottage-trees,
   And fill all fruit with ripeness to the core;
      To swell the gourd, and plump the hazel shells
   With a sweet kernel; to set budding more,
And still more, later flowers for the bees,
Until they think warm days will never cease,
      For summer has o'er-brimm'd their clammy cells.
 
Who hath not seen thee oft amid thy store?
   Sometimes whoever seeks abroad may find
Thee sitting careless on a granary floor,
   Thy hair soft-lifted by the winnowing wind;
Or on a half-reap'd furrow sound asleep,
   Drows'd with the fume of poppies, while thy hook
      Spares the next swath and all its twined flowers:
And sometimes like a gleaner thou dost keep
   Steady thy laden head across a brook;
   Or by a cyder-press, with patient look,
      Thou watchest the last oozings hours by hours.
 
Where are the songs of spring? Ay, Where are they?
   Think not of them, thou hast thy music too,—
While barred clouds bloom the soft-dying day,
   And touch the stubble-plains with rosy hue;
Then in a wailful choir the small gnats mourn
   Among the river sallows, borne aloft
      Or sinking as the light wind lives or dies;
And full-grown lambs loud bleat from hilly bourn;
   Hedge-crickets sing; and now with treble soft
   The red-breast whistles from a garden-croft;
      And gathering swallows twitter in the skies.

The English romantic poet John Keats wrote his best-remembered ode To Autumn after a stroll near Winchester one autumnal evening.  Within a year of publication, Keats died in Rome.

Gray

Gray (pronounced grey)

(1) Of a spread of colors between white and black; having a neutral hue; any achromatic color; any color with zero chroma, intermediate between white and black.

(2) Something in or of this color, applied particularly to horses (and sometimes of a horse that appears white but is not an albino).

(3) Conveying a sense of the dark, dismal, or gloomy.

(4) Conveying a sense of the dull, dreary, or monotonous.

(5) In informal use, of older people; pertaining to old age (related to having gray hair; being gray-headed), sometimes expressed as graybeard.

(6) In demography (originally slang but now often used formally), of the aging of a whole population or those in a certain sector or geographic region (such as “the graying of the Freemasons”).

(7) In economics, as “gray dollar” (the purchasing power of older consumers), “gray collar” (the workforce participation of older workers) & “gray market” (a (usually) lawful but unofficial state where goods are produced or imported outside of the usual channels (ie between the (white) market and the “black market”).

(8) As “gray matter” an informal reference to (1) the physical brain, (2) levels of intelligence or (3) thought processes.

(9) Something indeterminate and intermediate in character, often as “gray area” (ie neither black or white; neither one thing or another; a state of uncertainty).

(10) In certain industrial production, an unbleached and un-dyed condition.

(11) In metallurgy and industrial production, the color of freshly broken cast iron.

(12) Documented since 1863 (the oral use presumably earlier), a member of the Confederate (southern) army in the American Civil War or the army itself (based on the standard uniform color, compared with the Union (northern) forces which wore blue, the idea used also in the description of the World War II (1939-1945) German army (Heer) as the Feldgrau (field gray), a later variation in the GDR (the German Democratic Republic, the Old East Germany) being Steingrau (stone-grey) for the National People's Army,

(13) In physics, the standard unit of absorbed dose of radiation (such as x-rays) in the International System of Units (SI), equal to the amount of ionizing radiation absorbed when the energy imparted to matter is 1 J/kg (one joule per kilogram) and a gray is equivalent to 100 rads.  The unit was first used in 1975 and was created in honor of English radiobiologist Louis Harold Gray (1905–1965).  The standard abbreviation is Gy.

(14) In film-stock photography, to give a soft effect to (a photograph) by covering the negative while printing with a ground-glass plate (now emulated in software in digital photography).

(15) In the (mostly US) discipline of ufology (an umbrella term which encompasses all which evolved from the flying saucer sightings of the 1950s), an extraterrestrial humanoid with grayish skin, bulbous black eyes and an enlarged head with an unchanging, serious expression (who sometimes carries an anal probe).

(16) In gambling, a penny with a tail on both sides, used for cheating in the game of two-up (US).

(17) In wastewater management, as “gray water”, household waste water not suitable for human consumption but able to be re-used for some purposes without purification (such as garden irrigation), and thus contrasted with black water (wastewater from toilets, garbage disposal, and industrial processes which demands treatment prior to reintroduction to the environment).

(18) In computing, as "grayed-out", the practice in graphical user interfaces (GUI) to display a non-available menu option in a shade of gray, the choice reverting to a different color when available for selection. 

(19) To make or become gray.

Pre 900: From the Middle English gray, grei & grai (of a color between white and black; having little or no color or luminosity), from the Old English grǣg & grēg, and the Mercian grei, from the Proto-West Germanic grāu, from the Proto-Germanic grewa & grēwaz, from the primitive Indo-European ǵreh- (to green, to grow) and cognate with the German grau, the Old Norse grār & grár, the Dutch grauw, the Latin rāvus (grey), the Old Church Slavonic зьрѭ (zĭrjǫ) (to see, to glance), the (archaic) Russian зреть (zret) (to watch, to look at) and the Lithuanian žeriù (to shine).  There appear to be no certain connections outside Germanic and the French gris, the Spanish gris, the Italian grigio and the Medieval Latin griseus are all loan-words from Germanic. The adjective form was the first, the noun emerging as a derivative circa 1200 while the verb with the sense of “become gray, wither away” came into use in the 1610s although etymologists note there is a single instance of gray as a verb in a late fourteenth century text, an example of the way in which innovations in English don’t always immediately flourish.  As a color, there’s no direct synonym (although silvery, silver & ash inhabit a kind of gray area) but related words in the figurative sense include drab, dusty, clouded, dappled, heather, iron, lead, neutral, oyster, pearly, powder, shaded, silvered, slate, stone, ashen & dingy.  Gray is a noun, verb & adjective, greyness is a noun, greyed is a verb, grayer, grayish & grayest are adjectives, grayly is an adverb; the noun plural is grays.

Lindsey Lohan in Lavish Alice gray suit.

Gray and grey are different spellings of the same word and the meanings are the same for both (except where based on a proper noun such as a surname so a product like Earl Grey Tea is always spelled thus) although there are conventions of use and historic practices should usually be followed.  Except with brand-names or in the SI unit measuring radiation, the spellings can interchangeably be used without causing confusion although use should always be consistent.  In commercial use, there was in the early twentieth century an attempt to create a functional distinction between gray and grey, the former a mixture of “blue & white”, the latter of “black & white” and there are manufacturers who still use the convention but it hasn’t been widely adopted.  The spelling gray is more common in American English, while grey is sometimes preferred in British English despite Samuel Johnson (1709-1784) and just about every English lexicographer since insisting it should for all purposes be gray.

Lindsay Lohan color image rendered in 8-bit gray scale.

Gray (and grey for those who prefer the spelling) is often used figuratively, either as an allusion to the color or to illustrate some degree of uncertainty (ie that zone between the absolutes of black & white).  In economics, the “gray dollar” expresses the purchasing power of older consumers, the “gray collar” the workforce participation of older workers & “gray market” the (usually) lawful but unofficial state where goods are produced or imported outside of the usual channels (ie between the (white) market and the “black market”).  Then classic gray market is that for cars not officially available in a certain market but imported by third-parties (sometimes with the need to modify them to meet local regulations) and re-sold.  The practice was especially prevalent in the US during its more restrictive times in the 1980s and the gray market for desirable (ie usually more powerful) models from Ferrari, Mercedes-Benz and others sold elsewhere in the world saw an industry emerge to meet the need, the processes involved in making gray market vehicles compliant with US regulation known as “federalization”.

Fifty Shades of Grey (2011) was the first erotic novel in a trilogy by EL James (b 1963).  Being English, she spelled the word grey and either for publication in the US or the film adaptation it wasn't changed to gray, the assumption presumably that all would cope.

As an adjective it’s widely used.  In wastewater management, “gray water” is household waste water not suitable for human consumption but able to be re-used for some purposes without purification (such as garden irrigation), and thus contrasted with black water (wastewater from toilets, garbage disposal, and industrial processes which demands treatment prior to reintroduction to the environment).  “White water” is not used in this context because of specific meanings elsewhere, either as “frothy water as in river rapids” or “white water” (and “whitewater”) navy, part of an admiralty hierarchy describing the capabilities of naval forces: (1) a brown water force restricted to rivers and estuaries, (2) a white water force able to operate close to coastlines and (2) a blue water force which can ply the open seas.  In wastewater management, instead of white water, the preferred term is “potable”.

Grayness at the margins: In fashion the distinction between gray, silver & ash varies between manufacturers.

The use with animals is usually literal (gray fox, gray elephant, gray squirrel, gray hare, gray wolf, gray whale etc) but a special use derived from zoology is the “gray mare”, an expression adapted in the 1540s (from “the gray mare is the better horse”) to refer to households in which the husband was dominated by the wife.  The use in this context has long been extinct and was unrelated to the nineteenth century US folk song “The Old Gray Mare”.  In equine classification, a gray horse is a horse with a coat color which appears gray, but is actually a combination of white hairs mixed with hairs of other colors.  Gray horses can be born with a dark coat color that gradually lightens as they age or they can be born with a light-colored coat that darkens over time.  The range of “gray” colorations is not uncommon in horses and such is the variations some are sometimes described as “blue”.

Iowa-class battleship USS Missouri (BB-63, 1944-1992) in battleship gray.

In demography, the use of “gray” as an synecdoche of “aging” (an allusion to gray hair) began as slang but has become so accepted by economists and others it probably should now be thought formal.  It can be used to describe aging of a whole population (the “graying of China”) or those in a certain sector or geographic region (“the graying of the priesthood”).  Still a slang form is “graybeard”, a reference to an older man, one who presumably needs to be bearded if an individual but when applied collectively (“the graybeards”) it’s based on the age of the group rather than any particular hirsuteness.  The phrase “giving me gray hair” is used as a complaint that someone is so troublesome the stress they induce is causing one prematurely to age.  In some cases, stress can literally cause premature aging.  Battleship gray is a (narrow) range of dull, matt shades of gray often used for warships, it being the compromise which worked best as a form of camouflage against the variations in sea color.  Modern paints used of warships still use battleship gray but with special (stealth) treatments to reduce susceptibility to detection by radar or other electronic systems.

Gray hair as a thing: Some now dye their hair gray but as a look it succeeds only in the young and it's one of those rare things which succeeds when it's obvious it's fake.  In older women, for whom grayness is a thing of the passing of time, the choice is to conceal or embrace, the latter group growing but still a feminist, anti-ageist niche.

In politics an éminence grise (gray eminence) is an influential “backroom operator” who functions as a “power behind the throne”.  The classic éminence grise is someone known to few who influences (in some cases rumored to dictate) the decisions made by someone in a powerful position.  An éminence grise differs from a “king maker” in that the latter is usually much better known and tends to ensure who is appointed to positions of authority rather than being involved in the discharge of their duties.  The first so described as an eminence grise was François Leclerc du Tremblay (1577–1638), an aide to Cardinal Richelieu (1585-1642; chief minister (chancellor or prime-minister) to the King of France 1624-1642).  The cardinal wore the customary and conspicuous scarlet while the monk Leclerc was attired in a habit described at the time as gray although evidence suggests it would now be thought beige.  His influence on matters of church & state was understood to be great though he was hardly ever seen.  In Nazi Germany, the idea of the eminence grise was picked up in the 1940s by party members who resentfully noted the undue influence of Martin Bormann (1900–1945) on Adolf Hitler (1889-1945; German head of government 1933-1945 & head of state 1934-1945), despite him being nominally only the Führer’s secretary.  He was known as the der braune Schatten (literally “the brown Shadow” but translated in English as “brown eminence”), an allusion to the golden-brown party uniform he habitually wore.  The party uniform also provided cynical citizens with the basis of their description of high-ranking party functionaries as Goldfasan (golden pheasants), a sly reference to them always looking well-fed, regardless of the state of rationing imposed during times of food shortages.

Battery

Battery (pronounced bat-rhee or bat-uh-ree)

(1) A combination of two or more cell electrically connected to work together to store electric energy (also called galvanic battery or voltaic battery); another name for accumulator

(2) Any large group or series of related things; a group or series of similar articles, machines, parts etc.

(3) In army jargon, two or more pieces of artillery used for combined action or a tactical unit of artillery, usually consisting of up to six guns together with the artillerymen and equipment required for their operation.

(4) A parapet or fortification equipped with artillery (mostly historic).

(5) In baseball, the pitcher and catcher considered as a unit (obsolete).

(6) In Admiralty use, a group of guns, missile launchers, searchlights, or torpedo tubes on a warship having the same caliber or used for the same purpose; the whole armament of a warship.

(7) In psychology, a series of tests yielding a single total score, used for measuring aptitude, intelligence, personality etc.

(8) The act of beating or battering; an instrument used in battering.

(9) In law, an unlawful attack upon another person by beating or wounding, or by touching in an offensive manner; In common law countries, the meaning varies in civil and criminal law.

(10) In orchestral music, the instruments comprising the percussion section of an orchestra (also known as the batterie).

(11) Any imposing group of persons or things acting or directed in unison.

(12) In agribusiness, a large group of cages for intensive rearing of poultry.

(13) In chess, two pieces of the same colour placed so that one can unmask an attack by the other by moving.

(14) An apparatus for preparing or serving meals (archaic).

1525-1535: From the Middle French batterie, from twelfth century Old French baterie (beating, thrashing, assault) from the Latin battuere and battuō (beat) & batre (to beat).  The ultimate source was the Gaulish.  The sense in law (the unlawful beating of another) was adapted by the military, the meaning in French shifting from bombardment (heavy blows upon city walls or fortresses) to "unit of artillery", a sense recorded in English army records in the 1550s.  It was first extended to the "electrical cell in 1748 by Benjamin Franklin (1706-1790), his thoughts undocumented but presumably analogous with artillery: force being stored in a manner able to be discharged upon demand.  In Middle English, bateri meant only "forged metal ware". In US baseball jargon, in 1867, battery was a term for the pitcher (again drawing on the imagery of artillery) and later for both pitcher and catcher considered as a unit, again presumably drawing a military connection; the term is long obsolete.  As applied to cooking, the meaning emerged because batter needed to be beaten.  Battery is a noun and batteried an adjective; the noun plural is batteries.

In Law

Although the terms assault and battery have for centuries been used in criminal law, their origins are as two of the most ancient common law torts, classified now as one of the trespass to the person torts, all of which are known as intentional torts.  Both assault and battery are actionable per se (without proof of damage) although, if the wrongful act does result in injury, damages can be recovered for that injury as well.  In malicious prosecution proceedings however, it’s necessary to assert and prove damage.

Lindsay Lohan portable battery charger.

An assault is any direct and intentional threat made by a person that places the plaintiff in reasonable apprehension of an imminent contact with the plaintiff’s person, either by the defendant or by some person or thing within the defendant’s control.  The effect on the victim’s mind created by the threat is the crux, not whether the defendant actually had the intention or means to follow it up.  The intent required for the tort of assault is the desire to arouse an apprehension of physical contact, not necessarily an intention to inflict actual harm.  Although words are often a feature in threats which constitute an assault, actions alone may suffice if they place the plaintiff in reasonable apprehension of receiving an imminent (though not of necessity an immediate) battery.  A battery is a voluntary and positive act, done with the intention of causing contact with another that directly causes that contact.  The requisite intention for battery is simply that the defendant must have intended the consequence of the contact with the plaintiff; the defendant need not know the contact is unlawful and they need not intend to cause harm or damage as a result of the contact.  Not every contact is a battery.  Those in crowded trains are implied to have consented to most contacts, as has a rugby player who may have consented in writing although, even then, limitations exist and beyond tort, the criminal law can intervene if the degree of the contact exceeds that to which could reasonably thought to have been consented, a distinction influenced on technical grounds by those engaged in professional sport being in a workplace.  Where such things are contested, as a general principle, it will be the responsibility of the defendant to raise a defense of consent and prove it.

The early development of rockets in military aviation

Battery of wing-strut mounted Le Prieur rockets on Nieuport 11 (1917).

Although it became well-known only late in World War II (1939-1945), the ground-attack rocket had a surprisingly long history in military aviation, the Royal Flying Corps (RFC; 1912-1918, predecessor of the Royal Air Force (RAF; 1918-)) using wing-strut mounted Le Prieur solid-fuel rockets previously used by the French army on the battlefield.  Severely limited as an infantry tactical weapon because of inaccuracy and an effective range of barely 100 m (330 feet) (although 150 m (330 feet) was quoted based on experimental firings in ideal, controlled conditions), when used in the air, the latter drawback could somewhat be mitigated if a pilot could maneuver into a position at a helpful height and angle above the target.  Altitude though brought its own problems, the rocket’s trajectory affected by winds and the inaccuracy meant it was something which could only ever be effective against large, slow moving targets like observation balloons.  Against these, the RFC enjoyed some success, but the rockets were never popular with pilots because, depending on the capacity of the airframe, batteries of between six and twelve were used and, although all were triggered simultaneously, actual ignition could vary between rockets by one or two seconds, during which, the airplane had to maintain travelling in the direction of the target.

Ground-based test-firing of Le Prieur rocket (1917).

A one-two second delay sounds not critical but, even at the relative closing speed (typically not more than 80 mph (130 km/h)), because firing had to be at close range, it was enough significantly to increase the risk of collision.  That the RFC’s pilots managed to bring down some fifty balloons without loss may suggest some caution was exercised.  Strangely, despite the big airships being tempting targets, there’s no record of rockets downing a Zeppelin although even when using more conventional munitions, the defenses enjoyed only what was at the time thought limited success.  Of the dozens of Zeppelins the Germans lost, only a handful were destroyed by aircraft, more were the victims of ground-fire or, overwhelmingly, accidents.  It was only after the war the British fully understood the difficulties of mounting fighter defenses against bomber attack; of the biggest bombers used in the war by the Germans, not one would be lost and the experience allowed “the bomber will always get through” doctrine to shape the policies of many European nations during the inter-war years.

Modern (cosmetic) replica of Le Prieur rocket battery.

The sometimes stuttering rate of fire was a product of the construction.  The rocket was made by filling a cardboard tube with 200 g (6 ½ oz) of black powder, topped with a conical, 75 mm (3 inch) steel-tipped, wooden head.  Cardboard being porous, the black powder was prone to moisture infiltration and this happened at different rates, hence the delay sometime encountered in firing.  Directional assistance was limited to a 1.5 m (5 foot) wooden stick taped to the cardboard; they were essentially a big firework of the kind still made today.  Their limitations made them impractical for air-to-air combat although there is a record of a German fighter succeeding in forcing a RFC aircraft to crash-land after inflicting damage in a rocket attack but the rarity of the event does suggest it might have been a lucky shot.  Despite that one-off-victory, no effort seems to have been made to improve the technology and as soon as tracer rounds and incendiary-tipped bullets became available, they were replaced, the RFC’s last rocket-equipped sortie flown early in 1918.

Feuerlile AA Missile.

During the inter-war years, no air force seems much to have explored aircraft-mounted rockets although advances in the propulsion systems did see them developed as ground-based anti-aircraft batteries.  The early British devices were simple but a useful augmentation to the anti-aircraft guns which were only ever marginally effective in high-altitude attacks.  The German efforts, typically, were technically intriguing but never reached the point of being decisive weapons, all the projects falling victim to the usual bureaucratic inertia and squabbles between competing interests.  Although, both the Henschel Hs 117 Schmetterling (Butterfly) and the two Feuerlilie (Fire lily) rockets needed development beyond what was within the economic and industrial capacity of the Nazi state, the Wasserfall (waterfall) could by 1944 have been deployed had the resources been made available although military analysts doubt it would have been effective without the proximity fuses that Germany lacked.  Lacking the Wagnerian flavor he preferred, it's doubtful Hitler's approval was sought for the code-names.

Battery of RP-3 rockets.

Allied interest in the rocket was revived early in the war when its potential as a ground attack weapon was realised.  Early attempts to create the so-called “tank-buster” fighters by equipping the Hawker Hurricane (IV) with a pair of 40 mm canons had been partially successful but more firepower was needed to disable the heavier tanks and there were limits to the weight and calibre of canon a fighter could support.  The solution lay in the adoption of batteries of the RP-3 (Rocket Projectile 3 inch (75 mm)) which proved a versatile weapon.  Equipped with a 60-pound (27 kg) warhead, it was used against moving and static targets on both land and sea, proving effective even against submarines.

Single-rack mount (four rockets per wing) RP-3 battery on Hawker Typhoon Mark 1B (1943).

As the war dragged on, the ground-attack aircraft with rocket batteries became an increasingly important tactical weapon, able to deliver a destructive load with a speed and accuracy otherwise unattainable and at minimal cost in manpower and machinery.  The effectiveness of the rocket batteries also played a role in saving an aircraft on the verge of being abandoned,  turning it into one of the more important fighters of the later stages of the conflict.  The Hawker Typhoon (1941-1945) had been intended as the Hurricane’s replacement but the performance at altitude was disappointing and production seemed unlikely.  However, it was rushed into service because, whatever it’s failings, at low altitude it was the fastest thing the RAF possessed and, in 1941, changes in the nature of the Luftwaffe’s attack meant that was where the need lay.  It didn’t go well for the Typhoon, the exposure to combat revealing basic problems with the wing design and weaknesses in the fuselage which sometimes resulted in catastrophic structural failure.  The whole project was going to be scrapped.

Double-rack mount (six rockets per wing) RP-3 battery on Hawker Typhoon Mark 1B (1945).

Hawker however persisted and rectified the faults to the point where it was a useful part of the fleet, though it would never be the high-altitude interceptor originally intended.  By 1943 however, the nature of the Allied war effort was shifting to attack and the robust wing of the Typhoon was adapted to carry batteries of the RP-3 rockets and it proved a devastating combination.  One early drawback however was the misleading intelligence gained early in the Typhoon’s second career in ground-attack, subsequent reconnaissance revealing the pilots' reports of destruction being exaggerated sometime by a factor of hundreds.  It was perhaps understandable given the lack of visibility inherent in such operations and, after the war, it was realised the rocket attacks had a military effectiveness well beyond the actual damage caused.

Sump

Sump (pronounced suhmp)

(1) A hollow or pit into which liquid drains, such as a cesspool, cesspit or sink (sump a common alternative name for a cesspool).

(2) In machinery, a chamber at the bottom of a machine, pump, circulation system, etc, into which a fluid drains before recirculation or in which wastes gather before disposal.

(3) In internal combustion engines, the lowest (except in dry-sump systems) part of the crankcase of an internal-combustion engine, into which lubricants drain to form a reservoir.

(4) In mining or other extractive industries, a space where water is allowed to collect at the bottom of a shaft or below a passageway; the lowest part of a mineshaft into which water drains.

(5) In drilling, a pilot shaft or tunnel pushed out in front of a main bore.

(6) A synonym for crankcase (pre-war British-English, now obsolete).

(7) In certain British-English dialects, a swamp, bog, or muddy pool (now mostly obsolete except for historic references).

(8) In construction, an intentional depression around a drain or scupper that promotes drainage.

(9) In nautical use, the the pit at the lowest point in a circulating or drainage system.

(10) In spelunking, a completely flooded cave passage, sometimes passable by diving.

1375-1425: From the Middle English sompe, (marsh, morass) from either the Middle Dutch somp or the Middle Low German & Middle Dutch sump (cognate with German Sumpf), from the Old Saxon sump, from the Proto-West Germanic sump, all Germanic forms ultimately from the Proto-Germanic sumpaz (linked also to swamp), from the primitive Indo-European swombho- (spongy).  Variations of the Middle English forms (related to marshes and swamps) had been used in locality names since the mid-thirteenth century but, untypically, this appears not to have led to their adoption as surnames based on a family's proximity to such places.  That's presumably because of the historical aversion to such dank, smelly sites, moistness rarely viewed favorably where water is stagnant.    The meaning "pit to collect water" was first noted in the 1650s and in English the most common meaning (a reservoir of fluid to lubricate machinery) was picked up by analogy and the first sump-pump was installed for mine-drainage in 1884.  The alternative spelling was sumph, obsolete since the seventeenth century.  Sump is a noun & verb, sumped is a verb; the noun plural is sumped.

The dry sump

A dry sump schematic. 

The somewhat misleadingly-named dry sump is a system for lubricating engines with oil drawn from a remote reservoir rather than a pan mounted at the lowest point beneath the engine.  Advantages are (1) increased power through lower crankshaft friction, (2) larger oil capacity, (3) consistent oil-pressure through removal of g-force effects, (4) reduced centre of gravity through lower mounting of the engine and (5) simplified oil-pump maintenance (the accessibility improved by the external mounting).  Disadvantages are (1) cost, (2) complexity and (3) a slight increase in weight.

Mercedes-Benz 300 SEL 6.3 (W109, 1968-1972, left) & 450 SEL 6.9 (W116, 1975-1981, right)

When Mercedes-Benz developed the 450 SEL 6.9 to replace the 300 SEL 6.3, the engine’s (the M-100) wet sump was changed to dry.  This wasn’t to gain the dry-sump’s traditional benefits but an engineering necessity imposed by the new model’s lower hood (bonnet)-line.  With the wet sump installed, the big V8 simply wouldn’t fit.  The term "wet sump" is usually tautological but is used when discussing engines equipped variously with both simply to ensure there's no confusion.

Of sumps and sumptuousness  

Lindsay Lohan in 2011 Maserati Gran Turismo, Los Angeles, 2011.  Especially since the 1980s, Maseratis have been noted for their sumptuous interior appointments, the timberwork and soft leather making an inviting cabin.  Most version of the Gran Turismo (2007-2019) used a conventional wet sump but the Gran Turismo MC Stradale (2011-2015), a high-performance version of the Gran Turismo S (2008-2012), was dry sumped.

Linguistically promiscuous, English is a slut of a language which has picked up words from around the world, keeping them if they seem useful (even assimilating them as English words) and discarding them as they fall from use or can be replaced by something better.  This has advantages in flexibility and avoids the duplication which would ensue were new forms created.  It can however be confusing for those learning English because different traditions use varied spelling and phonetic conventions so what one root or element borrowed by English for one purpose might appear in conflict with another.  For someone learning English it would be reasonable to assume the meaning of the adjective "sumptuous" would be “of or pertaining to the design or construction of sumps” whereas it’s actually used to demote something “magnificent, lavish, splendid or luxurious”.  There are few images more disparate than a sump and something sumptuous.  Sumptuous was from the French somptueux, from the Latin sumptuōsus, from sūmptus (costly, very expensive; lavish, wasteful), the construct being sumō (I take) +‎ -tus (the noun forming suffix), the past participle of sumere (to borrow, buy, spend, eat, drink, consume, employ, take, take up), a contraction of subemere, the construct being sub- (under) + emere (to take, buy) from the primitive Indo-European root em- (to take, distribute).  The most common derived forms are the noun sumptuousness and the adverb sumptuously.