n.
- One who speaks.
- A spokesperson.
- One who delivers a public speech.
- often Speaker The presiding officer of a legislative assembly.
- A loudspeaker.
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.