speaker

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. someone who expresses in language;
someone who talks (especially someone who delivers a public speech or someone especially garrulous) (Freq. 9)
- the speaker at commencement
- an utterer of useful maxims
• Syn:
talker, utterer, verbalizer, verbaliser
• Derivationally related forms:
verbalize (for: verbalizer), utter (for: utterer), talk (for: talker), speak
• Hypernyms:
articulator
• Hyponyms:
alliterator, caller, caller-up, phoner, telephoner,
chatterer, babbler, prater, chatterbox, magpie, spouter,
conversationalist, conversationist, schmoozer, dictator, drawler, driveller,
jabberer, ejaculator, growler, inquirer, enquirer, questioner,
querier, asker, lecturer, lisper, mentioner, motormouth,
mutterer, mumbler, murmurer, narrator, storyteller, teller,
orator, speechmaker, rhetorician, public speaker, speechifier, prattler,
ranter, raver, reciter, native speaker, stammerer, stutterer,
stentor, talking head, venter, vociferator, voicer, wailer,
whisperer, witness, witnesser, informant
2. electro-acoustic transducer that converts electrical signals into sounds loud enough to be heard at a distance (Freq. 2)
• Syn:
loudspeaker, speaker unit, loudspeaker system, speaker system
• Hypernyms:
electro-acoustic transducer
• Hyponyms:
bullhorn, loud hailer, loud-hailer, squawk box, squawker,
intercom speaker, subwoofer, tannoy, tweeter, woofer
• Part Holonyms:
public address system, P.A. system, PA system, P.A., PA

• Từ đồng nghĩa / Synonyms:
  Speaker, loudspeaker, speaker unit, loudspeaker system, speaker system, talker, utterer, verbalizer, verbaliser