hum synonyms

hum

v.

buzz, drone, murmur, sing low, hum a tune, croon, sing in an undertone, whisper, sing without articulation, zoom, moan, make a buzzing sound, bombinate, thrum, bum, whir, vibrate, bombilate, purr; see also sound 1.

Webster's New World Roget's A-Z Thesaurus Copyright © 1999 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.