(idiomatic) To a considerable degree. / By force; violently.

In the United States, a government-funded preschool program for impoverished children.

The end of a mop, to which the thrums or rags are fastened. / (US) A clamp for holding the thrums or rags of a mop.

(informal) The person in charge; the highest-ranking person in an organization.

Alternative spelling of headcase

Alternative spelling of headcase / Used other than figuratively or idiomatically: see head, case.

The hub of a propeller / The central part of a propeller, into which the blades fit

(idiomatic) To rapidly reach a turning point or climax. / (idiomatic) To suddenly reveal that which has lain latent for a time.

The highest ranking coach of a coaching staff.

That part of a printer that transfers a character or image to the paper.