crumpPronunciation: (krump, kroomp), [key]
to crunch or make a crunching sound, as with the teeth.
(of an artillery shell) to land and explode with a heavy, muffled sound.
to make a crunching sound, as in walking over snow, or as snow when trodden on.
a crunching sound.
a large explosive shell or bomb.
Also called bump. Mining.
a sudden ground movement in underground workings.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.