WordReference Random House Learner's Dictionary of American English © 2015
ear•phone /ˈɪrˌfoʊn/USA pronunciation n. [countable]
  1. Sound Reproductiona sound receiver, as of a radio or telephone, that fits in or over the ear.
  2. Sound ReproductionUsually, earphones. [plural] a headset.

Collins Concise English Dictionary © HarperCollins Publishers::

earphone /ˈɪəˌfəʊn/ n
  1. a device for converting electric currents into sound waves, held close to or inserted into the ear

'earphone' also found in these entries:

Download free Android and iPhone apps

Android AppiPhone App
Report an inappropriate ad.