(dated) A type of close-fitting jacket worn by sailors. / A semiformal lightweight jacket, usually made of nylon, with striped cuffs and neck, similar to an MA-1 flight jacket.

A short leather jacket, with an elasticated waist and cuffs, a fleece collar and a zip front.

A short coat or jacket. / A short bullet jacket which leaves some of the bullet in contact with the bore.

(especially US) A jacket, often white, corresponding to a tuxedo jacket. / (Britain) The formal suit, typically black, that includes this type of jacket.

(Tyneside) The grub of the mayfly and similar insects.

A type of jacket made from denim, popular material that is used for jeans. Typically it has long sleeves and ends at the waist.

A jacket with an elasticated waist and a zipper up the front, worn by athletes while training; worn by others as a fashion accessory, usually carrying a team logo.

plural of dinner jacket

plural of leathery jacket

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