|
(), n.[F. jaquette, dim. of jaque. See 3d Jack, n.] 1. A short upper garment, extending downward to the hips; a short coat without skirts. 2. 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. 3. (Mil.) In ordnance, a strengthening band surrounding and renforcing the tube in which the charge is fired. 4. A garment resembling a waistcoat lined with cork, to serve as a life preserver; -- called also cork jacket. Blue jacket. (Naut.) See under Blue. Steam jacket, a space filled with steam between an inner and an outer cylinder, or between a casing and a receptacle, as a kettle. To dust one's jacket, to give one a beating. [Colloq.] Jack"et v. t. 1. To put a jacket on; to furnish, as a boiler, with a jacket. 2. To thrash; to beat. [Low] スポンサード リンク
|