Pogs, a game that was popular with children in the 1990s, originally played with the flat circular cardboard caps from packaged milk.

plural of ball cap

plural of huff-cap

(journalism, typography) A variant of title case in which every word begins with an upper-case letter and its other letters are lower-case.

plural of cap of liberty

plural of trencher cap

plural of smoking cap

plural of hunting cap

plural of dust cap

plural of candy cap