communicator

communicate +‎ -or

communicator (plural communicators)

1. Someone who, or something that communicates.

   We'll let Nick give the presentation next week: he's a good communicator.

2. Any of several electronic devices that allow people with various disabilities to communicate via displays or artificial speech.
3. (science fiction) A usually portable communications device.
   • 1934 August, Edward Elmer Smith, “Skylark of Valeron”, in Astounding Stories, volume 13, number 6:

     ‘Observation Officer of the Z12Q, attention!’ snapped from the tight-beam headquarters communicator. ‘Cut off those spy rays and report yourself under arrest for treason!’

   • 1968 January 12, David P. Harmon, Gene L. Coon, A Piece of the Action (Star Trek), season 2, episode 17, spoken by Spock (Leonard Nimoy):

     Captain, if the Iotians, who are very bright an imitative people, should take that communicator apart...

• (science fiction device): commlink

• agitate the communicator
• e-communicator

commūnicātor

1. second/third-person singular future passive imperative of commūnicō

• “communicator”, in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press
• communicator in Gaffiot, Félix (1934) Dictionnaire illustré latin-français, Hachette.