Whistle
A whistle or call is a simple aerophone, an instrument which produces sound from a stream of forced air. It may be mouth-operated, or powered by air pressure, steam, or other means. Whistles vary in size from a small slide whistle or nose flute type to a large multi-piped church organ.
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Famous quotes containing the word whistle:
“I do not know whether there be, as a rule, more vocal expression of the sentiment of love between a man and a woman, than there is between two thrushes. They whistle and call to each other, guided by instinct rather than by reason.”
—Anthony Trollope (1815–1882)
“The dusk runs down the lane driven like hail;
Far off a precise whistle is escheat
To the dark; and then the towering weak and pale....”
—Allen Tate (1899–1979)
“He cast off his friends as a huntsman his pack,
For he knew when he pleas’d he could whistle them back.”
—Oliver Goldsmith (1728–1774)