jacket
/ˈd͡ʒæk.ɪt/ noun, verb
Forms jackets jacketing jacketting jacketed jacketted
- noun A piece of clothing worn on the upper body outside a shirt or blouse, often waist length to thigh length.
- noun A piece of a person's suit, beside trousers and, sometimes, waistcoat; coat (US).
- noun An outer garment (usually white) intended for chefs and which may be taken to signify status.
- noun (Appalachia, UK) A vest (US); a waistcoat (UK).
- noun (US, sports) A letter jacket. “He's hoping to earn his jacket this year.”
- noun A lifejacket.
- noun A file jacket.
- noun (military) In ordnance, a strengthening band surrounding and reinforcing the tube in which the charge is fired.
- verb To confine (someone) to a straitjacket.
- verb (transitive) To enclose or encase in a jacket or other covering.
Synonyms
Etymology
From Middle French jacquet, diminutive of Old French jaque.
Webster’s 1913
- noun A short upper garment, extending downward to the hips; a short coat without skirts.
- noun An outer covering for anything, esp. a covering of some nonconducting material such as wood or felt, used to prevent radiation of heat, as from a steam boiler, cylinder, pipe, etc.
- verb To put a jacket on; to furnish, as a boiler, with a jacket.
- verb To thrash; to beat. [Low]
Etymology [F. jaquette, dim. of jaque. See 3d Jack, n.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “jacket”, CC BY-SA 4.0. Details