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nounelectro-acoustic transducer that converts electrical signals into sounds loud enough to be heard at a distancetype of:part of:
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nounsomeone who expresses in language; someone who talks (especially someone who delivers a public speech or someone especially garrulous)
Similar:
type of: -
nounthe presiding officer of a deliberative assemblytype of:
Examples of speaker
- "the speaker at commencement"