A coat designed to protect the wearer from rain, esp. a relatively light, full-length waterproof coat; a mackintosh.

General attributive, designating garments and other articles made of waterproof material, as mackintosh cape, mackintosh cloak, mackintosh coat, mack…

Originally: a full-length coat or cloak made of waterproof rubberized material. Subsequently: a rainproof coat made of this or some other material.

A waterproof hat worn by sailors; a sou'wester. Also (in full nor'-wester coat): a strong waterproof coat worn in rough weather. Obsolete.

Originally and chiefly U.S. A waterproof overcoat; spec. a loose-fitting oilskin outer garment, usually of a bright yellow or orange colour.

= mackintosh, n. 3. Also (occasionally): = mackintosh, n. 4.

A light raincoat made from gabardine (sense A. 3a).

= slicker, n. 2.

A long loose coat, worn especially to keep off rain, typically double-breasted and with a belt and pockets in a style reminiscent of a military…

A kind of lightweight plastic raincoat designed to be folded up conveniently into a small pack when not being worn.