- speaker
- I(New American Roget's College Thesaurus)n. presiding officer, chairperson, orator, spokesman; loudspeaker, reproducer. See speech, authority.II(Roget's IV) n.1. [One who delivers an address]Syn. speechmaker, orator, lecturer, public speaker, keynote speaker, preacher, spellbinder, declaimer, rhetorician, platform orator, stump speaker, discourser, discussant, addresser, haranguer, demagogue, elocutionist, talker.2. [A presiding officer; frequently capital ]Syn. chairman, spokesman, mouthpiece, presiding officer.III(Roget's 3 Superthesaurus) n.talker, lecturer, orator, speech-maker, spokeswoman, spokesman, keynoter, spellbinder.IV(Roget's Thesaurus II) noun 1. A person who speaks on behalf of another or others: mouth, spokesman, spokesperson, spokeswoman. Informal: mouthpiece. See SUBSTITUTE. 2. One who delivers a public speech: declaimer, lecturer, speechifier, speechmaker. See WORDS.
English dictionary for students. 2013.