Meaning of twitter

twit•ter

Pronunciation: (twit'ur), [key]
— v.i.
  1. to utter a succession of small, tremulous sounds, as a bird.
  2. to talk lightly and rapidly, esp. of trivial matters; chatter.
  3. to titter; giggle.
  4. to tremble with excitement or the like; be in a flutter.
—v.t.
  1. to express or utter by twittering.
—n.
  1. an act of twittering.
  2. a twittering sound.
  3. a state of tremulous excitement.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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