Definition, Meaning & Synonyms

mouthpiece

noun

/ˈmaʊθ.piːs/

Definition

A mouthpiece is a part of an instrument or device that is designed to be placed in the mouth. It can also refer to a spokesperson or representative who speaks on behalf of someone else.

Examples

The trumpet’s mouthpiece was made of brass, providing a vibrant sound.
During the press conference, the politician’s mouthpiece delivered the key messages clearly.
The dentist adjusted the mouthpiece for the patient to ensure comfort during the procedure.

Meaning

The term can have two main meanings: physically, it refers to a device used in various musical instruments (like a brass instrument), or it can describe a person who communicates or represents the views of another person or organization.