n. One who or that which squeaks.n. A young bird, as a pigeon, partridge, or quail; a chirper; a peeper; a squealer.n. An Australian crow-shrike of the genus Strepera, as S. cuneicauda (oftener called anaphonensis, after Temminck, 1824, a specific name antedated by the one given by Vieillot in 1816), mostly of a grayish color, 19 inches long: so called from its cries.n. One who confesses, or turns informer.n. A European water-beetle, Pelobius tardus, which is a very loud stridulator. They are sold as curiosities in the London markets.n. Any stridulating crab, as the American lady-crab.