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Meaning of loudspeaker

loud•speak•er

Pronunciation: (loud'spē"kur), [key]
— n.
  1. any of various devices, usually electronic, by which speech, music, etc., can be intensified and made audible throughout a room, hall, or the like.
    1. a device for transforming electric signals into audible sound, most frequently used to reproduce speech and music.
    2. speaker (def. 4).
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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