Synonyms:
speaker, talker, utterer, verbalizer, verbaliser
Meaning: 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"
Synonyms:
loudspeaker, speaker, speaker_unit, loudspeaker_system, speaker_system
Meaning: electro-acoustic transducer that converts electrical signals into sounds loud enough to be heard at a distance
Synonyms:
Speaker
Meaning: the presiding officer of a deliberative assembly; "the leader of the majority party is the Speaker of the House of Representatives"
Usage examples
"Captain Everts," the speaker said.
The sound from the speaker changed.
Teddy turned his face upwards to the speaker.
Painful experience alike to audience and to speaker!
The very moment a speaker is elected, write me who he is.
There is an absolute telepathy between the audience and the speaker.
"And I suppose it will be the business of the speaker to explain all this."
What effect does confidence on the part of the speaker have on the audience?
As a public speaker you can assist this emphasis of contrast with your voice.
It is fatal to either the actor or the speaker to cross his bridges too soon.