Pronunciation: (gō'bō), [key]
—pl. -bos, -boes. Motion Pictures, Television.
1. a screen or mat covered with a dark material for shielding a camera lens from excess light or glare.
2. a screen or sheet of sound-absorbent material for shielding a microphone from sounds coming from a particular direction.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.