Bolter

Bolter (pronounced bol-tah)

(1) A person or animal (most especially a horse) that bolts or is prone to running away.  The phrase (applied to horses, wives and girlfriends) is usually “a bit of a bolter” and historically was never applied to unreliable men; for them, women have many other epithets.

(2) In Australian colonial slang, an escaped convict or absconder.

(3) In botany and horticulture, a plant that grows larger and more rapidly than usual.

(4) In flour milling, a machine or mechanism that automatically sifts milled flour; a person who sifts flour or meal; to sift or filter through a sieve or bolter.

(5) In petroleum refining, a filter mechanism.

(6) In the slang of engine builders, to distinguish between the means used to secure the main bearings supporting a crankshaft (2-bolter, 4-bolter, cross-bolter) which is rare except in the US, where it's most common south of the Mason-Dixon line.

(7) In sport, an obscure athlete who wins an unexpected victory or is a surprise selection in a team (Australia & New Zealand).

(8) In horse racing, a horse which wins at long odds (Australia & New Zealand).

(9) In politics, a member of a political party who does not support the party's nominee or (US archaic).

(10) In naval aviation, a missed landing on an aircraft carrier; an aircraft that has made a missed landing.

(11) As the homophone boulter, a kind of fishing line.

(12) In archaic dialectal use, to smear or become smeared with a grimy substance (later by blood).

(13) In zoology (cetology; the study of whales), to swim or turn sideways while eating.

(14) In the design of retail haberdashery outlets, the shafts supporting bolts of fabric for purposes of display and facilitation of cutting (UK).

From the Middle English bolt (verb) and the Old English (noun); it was cognate with the Dutch bout and the German Boltz.  The Old English bolt (short, stout arrow with a heavy head; crossbow for throwing bolts) was from the Proto-Germanic bultas, source also of the Old Norse bolti, the Danish bolt, the Dutch bout & the German Bolzen.  The original meaning may have been or connected in some sense with "arrow, missile" and therefore derived from the primitive Indo-European bheld- (to knock, strike), source also of the Lithuanian beldžiu (I knock) & baldas (pole for striking).  The word has since Middle English been applied to short metal rods (especially those with knobbed ends) meaning variously "stout pin for fastening objects together" and "part of a lock which springs out" both from circa 1400. A bolt of canvas or (circa 1400 and later applied to other fabrics) was so called for its shape.  The adverbial phrase bolt upright (like a bolt or arrow) is from the late fourteenth century.  The sense of a "sliding metal rod that thrusts the cartridge into the chamber of a firearm" is from 1859.  From the notion of an arrow's flight comes the bolt of lightning (1530s) and the sense of "a sudden spring or start" is attested from the 1540s.

The –er suffix was from the Middle English –er & -ere, from the Old English -ere, from the Proto-Germanic -ārijaz, thought usually to have been borrowed from Latin –ārius and reinforced by the synonymous but unrelated Old French –or & -eor (the Anglo-Norman variant was -our), from the Latin -ātor & -tor, from the primitive Indo-European -tōr.  As an abbreviation (or sometimes following a number), it’s written sometimes as -'er.  The suffix was added to verbs, forming an agent noun to describe a person or thing that does an action indicated by the root verb.  The antonym suffix was –ee which was added to nouns to denote an occupation, hobby etc and to numbers to denote a quantified set.  The related forms were the present participle bolting and the simple past and past participle bolted.  In one sense, the use by Shakespeare in Macbeth (1623) made specific what was once more general.  In Middle English, it meant “to smear or be smeared with a grimy substance” and was applied usually to farm animals getting wet with sweat, rain etc and then "boltering" with mud, hair etc.  However, the Shakespearian purloin popularized the term as means to describe getting covered in blood and that became the most common use in that context.  Bolter is a noun; the noun plural is bolters.

Bolter entered popular culture after the publication in 1945 of Nancy Mitford’s (1904-1973) The Pursuit of Love (1945) in which one character, (the bolter) was so named because of her many marriages, a consequence of her tendency to bolt from one relationship to another; throughout the novel, the bolter is never named and is referred to by all as “the bolter”.  Love in a Cold Climate (1949) was a companion volume to The Pursuit of Love, the title a direct quotation from George Orwell's (1903-1950) Keep the Aspidistra Flying (1936).  The usual form of expression is: “she’s a bit of a bolter”, borrowed from the use to refer to a flighty horse and historically, was applied only to wives and girlfriends; for unreliable men, women have many other epithets.  Mitford based the character on Lady Myra Idina Sackville (1893-1955), daughter of the eighth Earl De La Warr (1869-1915) and Lady Muriel Agnes Brassey (1872-1930).  Known always by her middle name, Idina, she led what many considered a scandalous life and married and divorced five times, her other connection with unconventionality that she was the cousin of the writer Vita Sackville-West (1892-1962), remembered for many things including her long marriage to the writer Harold Nicholson (1886-1968) and being the inspiration for the protagonist of Orlando: A Biography, by Virginia Woolf (1882-1941), one of her lovers.