Whistle

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:

    In Boston serpents whistle at the cold.
    Robert Lowell (1917–1977)

    Instead of the scream of a fish hawk scaring the fishes, is heard the whistle of the steam-engine, arousing a country to its progress.
    Henry David Thoreau (1817–1862)

    The bud of the apple is desire, the down-falling gold,
    The catbird’s gobble in the morning half-awake
    These are real only if I make them so. Whistle
    For me, grow green for me and, as you whistle and grow green,
    Intangible arrows quiver and stick in the skin
    And I taste at the root of the tongue the unreal of what is real.
    Wallace Stevens (1879–1955)