The boards behind the back at either end of the playing area.

An end that is scoreless.

A curling tournament.

Placing a shot behind a guard so no part of the rock shows from other end.

The innermost circle surrounding the tee. The button is usually one foot in diameter.

A line drawn from one hack to the other, passing through the tee at both ends of the ice.

The round scoring area, 12 feet in diameter, with concentric circles 1, 4, and 8 feet in diameter.

A shot that curls around a guard.

Playing the final end of a game.

A stone that is in a scoring position.