noun (used with a singular verb)

the science and technology of the production, transmission, and reproduction of sounds carried by radio waves.

Nearby words

  1. radio-,
  2. radio-carbon,
  3. radio-collar,
  4. radio-controlled,
  5. radio-telephone,
  6. radioactinium,
  7. radioactivate,
  8. radioactive,
  9. radioactive constant,
  10. radioactive dating

Origin of radioacoustics Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019