definition of
tweet

[1] #1 tweet n. a weak chirping sound as of a small bird. wn

[2] #2 tweet v. [twirp] make a weak, chirping sound; "the small bird was tweeting in the tree". wn

[3] #3 tweet v. [pinch, squeeze, twinge, nip, twitch] squeeze tightly between the fingers; "He pinched her behind"; "She squeezed the bottle". wn