1. Noun.  One who speaks.
  2. Noun.  Loudspeaker.
  3. Noun.  (politics) The chair or presiding officer of certain legislative bodies, such as the U.K. House of Commons or the U.S. House of Representatives.
  4. Noun.  One who makes a speech to an audience.
  5. Noun.  (linguistics) The producer of a given utterance, whether actually spoken or not.

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This entry was last updated on RefTopia from its source on 3/20/2012.