(mythology) A mischievous sprite in Celtic mythology and English folklore.

(astronomy) One of the satellites of the planet Uranus.

(now rare) A mischievous or hostile spirit.

(ice hockey) A hard rubber disc; any other flat disc meant to be hit across a flat surface in a game.

(chiefly Canada) An object shaped like a puck.

(computing) A pointing device with a crosshair.

(hurling, camogie) A penalty shot.

(Ireland, rural) billy goat

(trampoline, gymnastics) A body position between the pike and tuck positions, with knees slightly bent and folded in; open tuck.

(chiefly Ireland) To hit, strike.