Wiktionary
n. (plural of soundwave English)
Usage examples of "soundwaves".
They'll bung you in a soundproofed cell with some other soundwaves and you'll serve your time bouncing around the walls till your trial comes up.
Two guards appeared in the doorway, one holding a grey cladded box, the other a sound gun - a sort of inverted umbrella speared by a receiving aerial that could capture any soundwaves that foolishly tried to make a break.
His own voice boomed oddly in his ears, the soundwaves distorted by the perpetual twisting of space around him, but evidently there was something unchanging in the voice patterns which his worm program still recognized.
The reverberant boom sounded like a loud explosion, and the shape of the drum directed soundwaves deep into the heart of the dune, into the strata of deposited sand.