Leap (pronounced leep)
(1) To spring through the air from one point or position
to another; to jump.
(2) Quickly or suddenly to move or act.
(3) To cause to leap.
(4) A spring, jump, or bound; a light, springing
movement.
(5) The distance covered in a leap; distance jumped.
(6) A place leaped or to be leaped over or from.
(7) A sudden or abrupt transition.
(8) A sudden and decisive increase.
(8) In folk mythology, to copulate with or coverture of
(a female beast) (archaic).
(9) In slang, to copulate with (a human) (archaic).
(10) A group of leopards.
(11) In figurative use, a significant move forward.
(12) In figurative use, a large step in reasoning (often
one that is not justified by the facts, hence the sceptical phrase “a bit of a
leap” & “quite a leap”).
(13) In mining (also used in geology), a fault.
(14) In aquatic management, a salmon ladder; a trap or
snare for fish, historically constructed with fallen from twigs; a “weely”.
(15) In music, a passing from one note to another by an
interval, especially by a long one, or by one including several other
intermediate intervals.
(16) An intercalary measure, best-known as “leap year”, “leap
second” et al.
(17) In pre-modern measures of weight, half a bushel.
Pre 900: From the Middle English lepen, from the Old English hlēapan,
from the Proto-West Germanic hlaupan,
from the Proto-Germanic hlaupaną (a doublet
of lope, lowp, elope, gallop, galop, interlope and loop). It was cognate with the German laufen (to run; to walk), the Old Norse hlaupa the Gothic hlaupan, the West Frisian ljeppe
(to jump), the Dutch lopen (to run;
to walk), the Danish løbe and the Norwegian
Bokmål løpe, from the primitive Indo-European
klewb- (to spring; stumble) (and may
be compared with the Lithuanian šlùbti (to
become lame) & klùbti (to stumble). The verb forms are tangled things. The third-person singular simple present tense
is leaps, the present participle leaping, the simple past leaped or leapt (lept & lope the archaic forms) and the past participle is leaped or leapt
or (lept & lopen the archaic forms). That
leapt and leaped remain in concurrent use is another of those annoy things in
English which are hangovers from their ancient entrenchments in regional use and,
as a general principle leapt tends to be is preferred educated British English
while leaped is seen more frequently in North America (although leapt is in
those places not uncommon, especially in areas with historical ties to
England). The transitive sense as in “pass
over by leaping” was in use by the early fifteenth century and there are
references to the children’s game “leap-frog” documented in the 1590s, and so
obvious was the use of that figuratively it probably quickly was adopted but
the first attested entry dates from 1704.
The familiar “to leap tall buildings in a single bound” comes from the
Superman comics of the 1940s although in idiomatic use, “leaps” has been paired
with “bounds” since at least since 1720.
Leap is a noun, verb & adjective, leaper & leapling are nouns and
leaping and leapt & leaped are verbs; the noun plural is leaps.
The leap year is “a year containing 366 days” and use
dates from late fourteenth century Middle English lepe gere, a genuine innovation because no equivalent term existed
in the Old English. The origin is thought to come from the effect of fixed
festival days, which normally advance one weekday per year, to “leap” ahead one
day in the week. The Medieval Latin was saltus lunae (omission of one day in the
lunar calendar every 19 years), the Old English form being monan hlyp. The adjustments happened
in the calendars of many cultures, always with the purpose of ensuring the
man-made devices for tracking dates (and therefore time) remained consistent
with the sun; summer needed always to feel like summer and winter like winter. Different methods of handling the intercalary were
adopted and in England the bissextile was the device. The noun & adjective bissextile (plural
bissextiles) dates from the early 1580s and was from the Latin bisextilis annus (bissextile year), the
construct being bisextus + -ilis, deconstructed as bis- (two; twice; doubled) + sextus (sixth) + dies (day) and was a reference to the Julian calendar's original
reckoning of its quadrennial intercalary day as a 48-hour 24 February (subsequently
distinguished as the two separate days of the sixth day before the March
calends (sexto Kalendas Martii) and
the “doubled sixth day”. In modern use,
24 February is now understood as “five days before 1 March” but in Roman use it
was called “the sixth” because the counting of dates was then inclusive.
The most physically
demanding (and dangerous) part of Lindsay Lohan’s impressive leap into a
Triumph TR4 in Irish Wish was undertaken
by a body double (the young lady in this case deserving the “stunt-double”
title).
Ready to leap: Lindsay Lohan
with stunt double Aoife Bailey (b 1999).
Lindsay Lohan's Netflix movie Irish Wish (2024) was said by
Irish reviewers to be "a mix of Leap Year meets Just My Luck meets Freaky
Friday in which Lohan stars as quiet book editor Maddie Kelly, who embarks on a
journey to find love by learning to love herself first." Like Irish
Wish, Leap Year (2010) was filmed
in Ireland but unlike 2010, 2024 was a leap year. IMCDB’s (Internet Movie Cars
Database) comprehensive site confirmed the Triumph TR4 was registered in
Ireland (ZV5660, VIN:STC65CT17130C) as running the 2.1 litre version (17130C)
of the engine. The Triumph 2.1 is
sometimes listed as a 2.2 because, despite an actual displacement of 2138 cm3;
in some places the math orthodoxy is ignored and a "round up" rule
applied, something done usually in jurisdictions which use displacement-based
taxation or registration regimes, the "rounding up" sometimes having
the effect of "pushing" a vehicle into a category which attracts a
higher rate. Those buying a TR4 for use
in competitions with a 2.0 litre limit could specify the smaller unit from the
factory but being based on a tractor engine (!) and thus fitted with
wet-cylinder liners, “sleeving” a 2.1 back to 2.0 wasn’t difficult. The lack of the "IRS" (independent
rear suspension) badge on the trunk (boot) lid indicates the use of the live
rear axle and that detail was of no significance in the plot although, given
the leap scene, a convertible of some sort would have been required. Although on the road the IRS delivered a
smoother ride, those using TR4s in competition usually preferred the live
rear-axle because it made the car easier to steer “with the throttle”.
The replacement of the bissextile by the then novel 29
February every four years-odd appears such an obviously good idea it seems
strange it took centuries universally to be adopted in England although the
documents reveal the shift was certainly well in progress by the mid-fifteenth
century and in an echo of later practices, the more curmudgeonly the
institution, the slower the intrusion of the new ways, the Admiralty and houses
of parliament ignoring 29 February until well into the 1500s. It wasn’t until the Calendar (New Style) Act (1750) passed into law that 29 February received
formal recognition in UK law. The reform
worked well from the start but in some jurisdictions, government lawyers took
no chances and for the handful of souls born on a 29 February, their birth
dates were deemed to be 28 February or 1 March for all legal purposes (eligibility
for drivers licenses or pensions, age of consent etc). One born on 29 February is a “leapling” and
there are said to be a few as five million of these lonely souls on the whole
planet. In many countries hospitals and
midwives note the frequency with which expectant mothers approaching March
request staff do whatever is required to avoid them giving birth to a leapling,
fearing the child will feel deprived by having fewer birthdays than their
siblings of friends. The math of the leap
year is it is one (1) evenly divisible by 4, (2) except for years are evenly
divisible by 100 except that (3) years evenly divisible by 400 are leap years. So, 2000 was while 1900 was not; 2100 will not be
a leap year, but 2400 will be. However,
because the rotation of the Earth is changing (and thus the length of days), as
is its distance from the Sun, even a 29 February now and then is not enough to keep
everything in sync. So, there are also
leap seconds, spliced in as needed and unlike 29 February, only those dealing
with atomic clocks and such notice addition.
Leap is common in idiomatic use: To do something in “leaps and bounds”
suggests commendably quick progress. A “leap
in the dark” is to take some action while being uncertain of consequences and
the related “leap of faith” is trusting in something that cannot be seen or
proven so in a sense they’re two ways of saying much the same thing although “leap
of faith” does also imply some trust in something or someone. To have one’s heart “leap into one’s throat” is
an allusion to the sensation felt sometimes in the throat when something scary
happens. To “leap for joy” is much the
same as “jump for joy” and describes joyous happiness. To “leap at” something is enthusiastically to
take up an offer, avail one’s self of an opportunity etc. When doing so, one might be said to “leap
into action”. To be cautioned to “look
before you leap” is to suggest one should be sure of things before doing
something; if one ignores the advice then it’s a “leap of faith” or a “leap
into the dark”. To “leapfrog” is to skip
a step in some process, the connotation almost always positive. To suggest someone “take a flying leap” is much
the same as telling them to “go jump in the lake” or, as is now more common: “fuck
off”. The concept of the "quantum leap" was in 1913 introduced (as the "quantum jump") by Danish physicist Niels Bohr
(1885–1962) in his "Bohr model" of the atom.
In the strange world of quantum mechanics it describes the discontinuous
change of the state of an electron in an atom or molecule from one energy level
to another and was adopted figuratively to refer to an "abrupt, extreme
change". In modern use, it has come
to mean a large or transformative change, a use to which pedants sometimes
object but this is how the English language works. The “leap year bug” is jargon rather than a
idiom and describes the growing number of instances of problems caused by
computers (and related machines) for whatever reason not correctly handling the
existence of leap years. Most are caused
by human error and some are not being rectified because the original error has
been built upon to such an extent that it’s easier to handle the bugs as they
occur. If something is said to be “a bit of a leap” or “quite a leap” it means there's some scepticism about the relationship one thing and another (often cause & effect).
Jaguar's Leaper

Left to
right (top row): Buick, Packard & Pierce-Arrow; (centre row): Rolls-Royce,
Bentley & Mercury; (bottom row): Duesenberg, Mercedes-Benz & Nash.
The radiator cap of course
began as a mere functional device which could be unscrewed to allow coolant to
be added but, inevitably, possibilities occurred to stylists (they weren’t yet “designers”)
and soon the things were a small platform for miniature (though many were
anything but small) works of art to covey an image to suit at least what was
imagined to be the character of the vehicle on which they sat. Although such embellishments are now remembered for their decorative qualities (and many in the art deco era during the inter-war were lovely creations), some genuinely were functional and “topping-up” the coolant was for decades a frequent part of the motoring experience so, however attractive they may have been, their use as a handle means they may be thought architectonic as well as artistic. The Jaguar Leaper had fangs and while that sounds
ominous for pedestrians, some of the radiator cap & hood emblems looked
more lethal still and even before the “safety movement” of the 1960s, there had
been discussions about the dangers they posed.
For the safety of pedestrians, the few survivors now are spring-loaded
or retract when the vehicle is in motion.

Leaper on 1960 Jaguar Mark 2 3.8. Owners found the fitting handy when opening the hood.
“Leaper” really
was the factory’s name for the lunging feline figure which for decades adorned
the space atop or behind the grill on many Jaguars. The story of the
origin is murky and while there may be some myth-making in it, the most likely
explanation seems to be that when late in 1934 newly appointed Ernest William
"Bill" Rankin (1898-1966, Advertising Manager and Public Relations
Officer, Jaguar Cars 1934-1966) settled (from a list of charismatic wild animals)
on “Jaguar” as a name for a new “sporty” SS (then the company name) car and,
part of the “brand identity” was to design an appropriate radiator cap ornament. Rankin was acquainted with the draftsman
& technical illustrator Gordon Crosby (1885–1943) who he knew to be an
amateur sculptor and it was to him the commission was granted. Crosby delivered a prototype cast in bronze
and according to company mythology, Jaguar’s founder, Sir William Lyons
(1901–1985) thought it looked like “a cat shot off a fence” but liked the concept
so, lengthened and softened into something sleeker, the refined shape emerged
as the “Leaper”, first fitted in 1938.
The tales do differ, some suggesting Sir William’s “cat shot off a fence” thoughts
were prompted by the sight of an earlier, third–party ornament which inspired him
to task Mr Rankin with finding a replacement and, in the absence of documentary
proof, Jaguar fans can pick the story they prefer.

Leaper on 1950 Jaguar Mark V 3.5. The Mark V (1948-1951) was the last Jaguar with the external radiator cap.
The SS name
came from the Swallow Sidecar Company which Lyons had in 1922 co-founded with William
Walmsley (1892–1961), reorganized as “S.S. Cars” after 1934 when Walmsley
withdrew and the adoption in 1935 of “Jaguar” as a model name was mere
marketing and nothing to do with the by then unsavoury reputation of the German
SS (Schutzstaffel (protection squad),
which began in 1923 as a small security guard for Adolf Hitler (1889-1945;
Führer (leader) and German head of government 1933-1945 & head of state
1934-1945) but which evolved into a kind of parallel army for the Nazi Party
and later into an armed formation almost a million-strong). Even by 1945 when motor vehicle production
resumed and the corporate name S.S. Cars formerly was changed to “Jaguar Cars
Limited”, the rationale was the stronger brand identity of the latter rather than an
aversion to anything associative with the Nazis. Indeed, in 1957 Jaguar returned to SS as
designation with the release of the XKSS, a road-going version of the Le Mans-winning
D-Type race car.

An early Leaper (left) and the later "in flight" version (right) with the fully extended hind legs.
First
fitted to production SS Jaguars in 1938, it became standard equipment on all
until 1951 when the Mark V was discontinued.
As the last Jaguar to feature an external radiator cap, the assumption
was that was the end of the Leaper and the strikingly modernist XK120 which created
a sensation at the 1948 London Motor Show had only a radiator grill; the spirit
of the age was that the ornaments were antiquated relics. However, elsewhere in the industry, modernity
and nostalgia managed peacefully to co-exist and while there was no revival of external
radiator caps, the ornaments refused to die and from expensive Mercedes-Benz and
Rolls-Royce to the most humble Austins and Chevrolets, the chromed constructions
continued and sometimes grew, those not able to sit atop grills (many now with
no “top” as such) re-imagined as hood (bonnet) ornaments. So, in 1955 the Jaguar Leaper made a comeback
on the new small saloon (the 2.4), the mascot using the subtle post-war re-working
of the hind legs, made more outstretched to suggest the big cat in “mid-leap”,
about to take its prey.

Rendered usually in fibreglass anodized with a shiny silver finish (although some, daringly, were gloss black), large leapers were often a feature of Jaguar dealerships (left). Once decommissioned, they were sometimes sold and, applying dreadful and indefensible gender stereotyping, were a good gift for the garden (right) of the Jaguar-owning husband or boyfriend who "has everything".
On the saloons,
the design lasted 14 years and it was fitted even to the XK150 for while the
XK120 in 1948 had seemed streamlined modernity exemplified, the world had moved
on and by 1957, although much improved and still stylish, the
lines now seemed baroque rather than minimalist; the Leaper fitting in well. For the big Mark X saloon in 1961, paradoxically,
a smaller leaper was cast and this remained in use until the car (by then called
420G) was retired in 1970 so it was thus the last of the early Leapers, the XJ
unadorned upon its debut in 1968 with the last of the legacy saloons produced in
1969. The aftermarket though remained buoyant with many XJs and XJSs fitted with Leapers by owners who liked the
look or dealers who thought they would. It does seem they were fitted at
the plant to almost all the New Zealand-assembled XJs and the factory may have
been in two minds about it: the hoods of all XJs (1968-1992) included in the
underside marks indicating where the holes should be drilled. Not until the X300 XJ in 1994 would they
again be factory-fitted to some models (in “pedestrian friendly” spring-loaded
form) and this continued until 2005.

Leaper on a
US market 1999 Jaguar Vanden Plas (X308).
The US market Vanden Plas
models were the only Jaguars on which the leaper was used in conjunction with
the fluted grill fitted to the home market (and some RoW (rest of the world))
Daimlers. Because it was Mercedes-Benz
and not Jaguar which after 1966 held the US rights to the Daimler brand,
Daimlers since then sold in the US were badged as Jaguar Vanden Plas although
they were otherwise identical to Daimlers including the fluted fittings. The supercharged Daimler Vanden Plas was the
most exclusive of the X308s and was noted for details such as the rear picnic
tables being crafted from solid burl walnut timber rather than the veneer over
plastic used on cheaper models.

1970 S2 Jaguar
E-Type (top) from the "R2" run of 1000-odd (almost
all of which were registered as 1971 models although some left the factory in
1970) with the leaper badges on
the flanks and leaper badges, left-side (p/n BD35865, bottom left) and
right side (p/n BD35866, bottom right).
The Series 2 E-Type (1968-1971)
was marred by the clutter of bigger bumpers, protuberant headlight assemblies,
badges and side-marker lights and so much did they detract from lovely, sleek
lines of the Series 1 cars (1961-1967), bolting a luggage rack to the boot
(trunk) lid probably seemed no longer the disfigurement it would once have been. The disfigurement had begun with the transitional E-Types (the so-called 1.25 & 1.5 cars built in 1967). The left-hand (left) and right-hand (right) fender
badges, being directional, were different part numbers (BD35865 & BD35866
respectively) and those used on E-Types were silver on black whereas the variants
used on the XJs were gold on black, some of which depicted the leaping feline
at a slight slope, both matters of note for those wishing to restore cars to
the challenging “factory original” standard.

1976 Jaguar
XJC 4.2.
This XJC is one of many in the
wild which, at some point, was fitted with a leaper but it’s a shame whoever
made the addition didn't at the same time remove the unfortunate vinyl roof. Like the headlight covers sometimes added to the later (S1.25 & 1.5) S1 E-Types, removing an XJC's vinyl roof is one of the rare exceptions the originality police tolerate and even encourage.
Still under the control of
the doomed British Leyland, Jaguar lacked the resources fully to develop the
XJC (1975-1998) and although it was displayed to much acclaim in 1973, not for
another two seasons would it appear in showrooms, the programme starved of
capital because greater priority was afforded to the XJ-S (1975-1996 and from
1991 officially “XJS”, a change most of the world informally had long adopted)
which was thought a product with greater potential in the vital US market. The XJC thus debuted with problems
including (1) flawed sealing of the side windows which resulted in intrusive
wind-noise, (2) a tendency of the doors to droop because, although longer and thus
heavier than those of the four-door saloons, the same hinges were used and (3)
the pillarless (ie a two-door hardtop) construction induced a slight
flexing in the roof’s metal and while not a structural issue, because regulators
had (quite sensibly) had lead removed from paint, the paint on the roof was
prone to crazing. The solutions (the development
of exotic paint additives or re-designing the roof with heavier-gauge metal)
would have been expensive and time-consuming so, in the British Leyland
tradition, the Q&D (quick & dirty) approach was preferred and a vinyl roof
was glued on but modern paints mean the
ugly vinyl can now be removed so the roof’s lovely lines can be admired. The leaper badges on the flanks (behind the
front wheel arch) were factory-fitted on the Series 1 (1968-1973) & Series
2 (1973-1979) XJs.

Jaguar’s cancelled Growler (left) and the new (EV-friendly) Leaper. According to the MBAs, the message the Leaper conveys is: “Always leaping forward, it is a representation of excellence and hallmark of the brand.”
The companion bad to the
Leaper was the “Growler” which featured the head of a Jaguar, mid-growl. There were over the years many version of the
growler and it appeared variously on trunk-lids, grills, steering wheel bosses
and such. Because as a fitting it was
never rendered in a way likely to cause injury to pedestrians, it might have
been supposed it wouldn’t be vulnerable to cancellation but it transpired the
Growler poses a significant moral hazard, presumably on the basis that while
the somehow sensuously feminine Leaper is acceptable, the Growler embodies toxic
masculinity. Whether Jaguar’s MBAs
discovered this from focus groups or divined it from their own moral superiority hasn’t be
revealed but in 2024 the company announced the Growler would not re-appear when
the new range was launched in 2025.
Given the public response to the DEI (diversity, equity & inclusion)
themed preview of the company's EV (electric vehicle) re-brand, the presence or not of
the Growler may not be of great significance but a new expression of the
Leaper, (with something of a stylistic debt to the IBM logo), would be included so there’s
that.