A type of small, extravagant women's hat, such as a fascinator, suitable as evening wear or for cocktail parties.

A tournament format for any team sport or game in which the teams are determined by randomly dividing up the participants into appropriately sized groups.

A tip of the hat. / (figuratively) An acknowledgment or expression of gratitude, especially for information or inspiration received.

A waterproof hat, intended to be worn in rainy weather.

A kind of collapsible top hat.

A broad-brimmed hat, turned up at the sides and projecting in front like a shovel, formerly worn by some clergy of the Church of England.

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.

(informal, humorous) Canada.