A tailored jacket that is not part of a suit; especially one of a sturdy fabric originally designed for outdoor sports.

(Britain) A type of thick jacket, usually dark blue, often worn by men who work outside (though originally worn by donkeymen)

A special piece of clothing worn by soldiers to protect them from shrapnel and grenade fragments, other non-direct fire and battlefield debris. Sometimes used informally to connote any of the various forms of a bullet-proof vest.

A term used of European hare, Lepus europaeus, in Eastern North America, originating from European hares that escaped from a farm.

(printing, publishing) The detachable paper cover of a book; used to protect the binding, and to provide blurb.

plural of jackass

A portable percussive power tool that combines a hammer and chisel used to drill or break hard matter, for instance rock or concrete.

(intransitive) To use a jackhammer. / (transitive) To break (something) using a jackhammer. / (transitive) To form (something) using a jackhammer.

Of or pertaining to a jackanapes.

A jackanapes.