radiophone Meaning, Definition & Usage

  1. noun a telephone that communicates by radio waves rather than along cables
    radiotelephone; wireless telephone.

WordNet

Ra"di*o*phone
Etymology
Radio- + Gr. sound.
Definitions
  1. (Physics) An apparatus for the production of sound by the action of luminous or thermal rays. It is essentially the same as the photophone. 2. a telephone using radio waves

Webster 1913