Mouthpiece

Pronunciation: /ˈmaʊθˌpiːs/

Mouthpiece (noun)

  1. part of a musical instrument where you blow to make sound.
  2. person who speaks for another person or group.
  3. lawyer who represents someone in court.

Examples

  • The trumpet's mouthpiece needs cleaning after every use.
  • She replaced the saxophone mouthpiece for better sound quality.

Common collocations: brass mouthpiece, attach a mouthpiece, remove the mouthpiece, official mouthpiece, act as a mouthpiece