Dictionary
deaf•en
Pronunciation: (def'un), [key]—
v.t.
1. to make deaf:
The accident deafened him for life.
2. to stun or overwhelm with noise:
The pounding of the machines deafened us.
3. deaden (def. 3).
4. Obs.to render (a sound) inaudible, esp. by a louder sound.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.