Synonyms for speaker

Noun

1. speaker, talker, utterer, verbalizer, verbaliser, articulator

usage: someone who expresses in language; someone who talks (especially someone who delivers a public speech or someone especially garrulous); "the speaker at commencement"; "an utterer of useful maxims"

2. loudspeaker, speaker, speaker unit, loudspeaker system, speaker system, electro-acoustic transducer

usage: electro-acoustic transducer that converts electrical signals into sounds loud enough to be heard at a distance

3. Speaker, presiding officer

usage: the presiding officer of a deliberative assembly; "the leader of the majority party is the Speaker of the House of Representatives"