A hard round black felt hat with a narrow brim, formerly worn by men.

Synonym of bowler hat out (“eject someone from an organization”)

A hat that collapses, and can be carried under the arm, and, when expanded, is held in shape by springs. / Any hat not damaged by compressing.

(idiomatic) With humility; in an apologetic or self-effacing fashion.

A town in Cypress, Alberta, Canada.

A stiff felt hat similar to a fedora.

A hat with the brim turned up to form two or three points; a bicorn or tricorn

(idiomatic) A gesture of acknowledgement; often, an expression of gratitude; originally by doffing one's hat.

An insulating hat with one or more decorative pieces of spherical fluff at the peak.

A broad-brimmed felt hat worn by soldiers, often with a clasp on the left side to allow a rifle to be carried over the shoulder.