(slang) A play that portrays actors staging a play or features an internal play; a play-within-a-play.

A sporting dog of a breed ranging between 18 and 30 lbs., originally bred in Britain as the English cocker spaniel for the sport of cocking, or bird hunting. Breed divided by colors: black, sable, ...

(Christianity, historical) A Gnesio-Lutheran. / (Christianity, historical) An adherent of Matthias Flacius' view of original sin, rejected by the Formula of Concord.

(informal, humorous) Canada.