adj., -i·er, -i·est.
- Of, relating to, characterized by, or resulting from a flourishing economy: "Things aren't as boomy as forecasters thought they would be" (U.S. News & World Report).
- Acoustics. Exhibiting excessive accentuation on lower-pitched tones in reproduced sound: "This mode of bass reinforcement by resonance often causes boomy obfuscation of the true musical pitch-something akin to singing into a barrel" (New York Times).
