WordReference Random House Unabridged Dictionary of American English © 2026
com•mu•ni•ca•tor
(kə myo̅o̅′ni kā′tər),USA pronunciation n.
- a person who communicates, esp. one skilled at conveying information, ideas, or policy to the public.
- a person in the business of communications, as television or magazine publishing.
- Late Latin commūnicātor; see communicate, -tor
- 1655–65