Breadcrumb Home > Dictionary > Index R radioacoustics: Meaning and Definition of Find definitions for: ra•di•o•a•cous•tics Pronunciation: (rā"dē-ō-u-k'stiks), [key] — n. (used with a sing. v.) the science and technology of the production, transmission, and reproduction of sounds carried by radio waves. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. radio radioactinium TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: meliorism Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language