/ Dictionary / Index A acoustoelectric: Meaning and Definition of Find definitions for: a•cous•to•e•lec•tric Pronunciation: (u-k"stō-i-lek'trik), [key] — adj. electroacoustic. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. acoustimeter acoustooptics Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language