noun.
The sound produced by something that buzzes.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adjective.
noisy like the sound of a bee
Word Usage
"Another word buzzing around the conference was "immersion" -- as defined by Frank Rose in his fascinating new book, The Art of Immersion: How the Digital Generation Is Remaking Hollywood, Madison Avenue, and the Way We Tell Stories."