A type of winter hat with earflaps, derived from the Russian ushanka.

(military, slang, metonymically) A high-ranking officer.

plural of brass hat

(informal, humorous) Canada.

Alternative form of wizard's hat

(fashion) A cone-shaped or pointed hat.

(UK) an item of knitted headwear, without a brim or peak, made from wool or other fabrics.

plural of woolly hat

(military, slang, historical) The steel helmet worn by soldiers during World War I. / tinfoil hat

plural of Gainsborough hat