The fault, in musical performance, of pressing down too hard on the keys of a keyboard instrument, forcing them against the keybed.

plural of keybed

The long rail of a piano or other keyboard instrument that limits how far the keys can be pressed down.

plural of space-cadet keyboard

plural of keystone corner

plural of keyhole saw

plural of keyboard bass

plural of keyhole limpet

plural of keyhole limpet hemocyanin

plural of keyhole surgery