Any of various passerine birds of the family Hirundinidae, which also includes swallows, that catch insects whilst flying.
A perforated stone-faced runner for grinding.
A member of the family Passeridae, comprising small Old World songbirds.
The house sparrow, Passer domesticus; a small bird with a short bill, and brown, white and gray feathers.
A member of the family Emberizidae, comprising small New World songbirds.
Generically, any small, nondescript bird.
A quick-witted, lively person.