ice hockey

from The American Heritage® Dictionary of the English Language, 5th Edition.

• noun A game played on ice in which two teams of skaters, using curved sticks, try to drive a puck into each other's goal.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun A form of hockey played on an ice rink with a puck rather than ball.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• noun a game played on an ice rink by two opposing teams of six skaters each who try to knock a flat round puck into the opponents' goal with angled sticks