from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun An interface device for coupling electrical signals by acoustical means—usually into and out of a telephone instrument.
- noun A terminal device used to link data terminals and radio sets with the telephone network.
Sorry, no etymologies found.
Help support Wordnik (and make this page ad-free) by adopting the word acoustic coupler.
Sorry, no example sentences found.
Log in or sign up to get involved in the conversation. It's quick and easy.