Meaning & Definition
noun
A person or thing that speaks on behalf of another person or group.
The spokesperson acted as a mouthpiece for the organization during the press conference.
A device through which a person speaks or plays a musical instrument, typically designed to be held in the mouth.
She adjusted the mouthpiece of her saxophone before starting to play.
A part of a device, like a telephone or radio, that is held against the mouth to enable communication.
He spoke into the mouthpiece of the telephone to ensure he was heard clearly.
A part of a pipe or other device that is inserted into the mouth.
The mouthpiece of the hookah was sanitized before use.
Etymology
Middle English mouthpece, from mouth + piece.
Common Phrases and Expressions
mouthpiece for:
A spokesperson who represents or explains the views of another.
Slang Meanings
Informal term for someone who speaks without their own opinions.
He's just a mouthpiece, repeating everything his manager says.
A term for a person who communicates in a way that sounds scripted.
She sounds like a mouthpiece in those interviews, never sharing her true feelings.