communicator
//kəˈmjuːnɪkeɪtər//
Noun
communicatorSingular
communicatorsPlural
1
A person who conveys information, ideas, or feelings to others effectively.
She is an excellent communicator who can explain complex ideas in simple terms.
2
A device or system used for transmitting information or signals.
The astronauts used a communicator to send signals back to Earth.