twelve
/twɛlv/ numeral, noun
Forms twelves XII twelue
- numeral The cardinal number occurring after eleven and before thirteen, represented in Arabic numerals as 12 and in Roman numerals as XII. “There are twelve months in a year.”
- noun A group of twelve items. “Fractions would be a little easier if we counted by twelves.”
- noun A twelve-bore gun.
- noun (law, colloquial) A jury (normally composed of twelve persons).
- noun (slang) The police; law enforcement, especially a narcotics officer.
- noun (military slang, by ellipsis of twelve o'clock) Front (front side of something, position in front of something). “watch your twelve”
Synonyms
Etymology
From Middle English twelve, from Old English twelf (“twelve”), from Proto-Germanic *twalif, an old compound of *twa- (“two”) and *-lif (“left over”) (i.e., two left over after having already counted to ten), from Proto-Indo-European *leyp- (“leave, remain”). Cognate with Saterland Frisian tweelf, tweelif, tweelich (“twelve”), West Frisian tolve (“twelve”), Dutch twaalf (“twelve”), German Low German twalf, twalv (“twelve”), German zwölf (“twelve”), Danish, Swedish and Norwegian tolv (“twelve”), Icelandic tólf (“twelve”).
Webster’s 1913
- adjective One more that eleven; two and ten; twice six; a dozen. Twelve-men's morris. See the Note under Morris.
- noun The number next following eleven; the sum of ten and two, or of twice six; twelve units or objects; a dozen.
- noun A symbol representing twelve units, as 12, or xii. The Twelve (Script.), the twelve apostles. Matt. xxvi. 20.
Etymology [OE. twelve, twelf, AS. twelf; akin to OFries. twelf, twelef, twilif, OS. twelif, D. twaalf, G. zwölf, OHG. zwelif, Icel. t, Sw. tolf, Dan. tolv, Goth. twalif, from the root of E. two + the same element as in the second part of E. eleven. See Two, and Eleven.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “twelve”, CC BY-SA 4.0. Details