(UK) A man's flat woollen cap with a peak.

(historical) A cap worn on shipboard. / A basket-shaped sponge, sometimes very large, found in Florida waters.

plural of sea cap

(slang, transitive) To divide (a drug) into capsules.

(UK, historical) A square of black fabric worn on the head by a judge delivering a death sentence.

plural of black cap

plural of thinking-cap

Alternative form of thinking cap

A smoking cap.

plural of lounging cap