Throstle

Part of speech: noun (n.)

1. The song thrush. See under Song.

2. A machine for spinning wool, cotton, etc., from the rove, consisting of a set of drawing rollers with bobbins and flyers, and differing from the mule in having the twisting apparatus stationary and the processes continuous; -- so called because it makes a singing noise. Throstle cock, the missel thrush. [Prov. Eng.]