sound-alike definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
a person or thing that resembles another in sound: he is a Bogart sound-alike
sounding like another or each other: sound-alike names
Also written soundalike
sound-alike definition by American Heritage Dictionary
One that closely resembles another in sound, especially by imitation of voice or of musical style: an Enrico Caruso sound-alike.