The part of a telephone that is held close to the mouth.
The part of a wind instrument that is held in or against the mouth.
A lawyer for the defense.
A spokesman; one who speaks on behalf of someone else.
An electronic voice-amplification apparatus, usually containing a set of two loudspeakers and a central control unit, used for singing, giving a speech, play-by-play commentary at events, or broadcasting in public areas like in airports or stations.