Meaning of boomy

boom•y

Pronunciation: (b'mē), [key]
— boom•i•er, boom•i•est.
  1. excessively resonant: a loudspeaker with a boomy sound in the lower register.
  2. affected by, characterized by, or indicative of an economic boom.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.