Cellular telephone

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A wireless telecommunication device that enables voice and data transmission through a network composed of geographically distributed radio cells. Each cell is served by a fixed transmitter and receiver, allowing the device to maintain communication while moving between coverage areas.
  2. 2
    a hand-held mobile radiotelephone for use in an area divided into small sections, each with its own short-range transmitter/receiver wordnet