Twitter /(?)/

1. One who twits, or reproaches; an upbraider.

imp. & p. p. Twittered; p. pr. & vb. n. Twittering

1. To make a succession of small, tremulous, intermitted noises.

   The swallow twittering from the straw-built shed.

2. To make the sound of a half-suppressed laugh; to titter; to giggle.
3. To have a slight trembling of the nerves; to be excited or agitated.

1. To utter with a twitter.

1. The act of twittering; a small, tremulous, intermitted noise, as that made by a swallow.
2. A half-suppressed laugh; a fit of laughter partially restrained; a titter; a giggle.
3. A slight trembling or agitation of the nerves.