Dictionary.net

the sound made by something moving rapidly or by steam coming out of a small aperture

the act of whistling a tune; "his cheerful whistling indicated that he enjoyed his work"

the sound made by something moving rapidly or by steam coming out of a small aperture

the act of whistling a tune; "his cheerful whistling indicated that he enjoyed his work"

a. & n. from Whistle, v.

A shrill sound, as of one who whistles.

Uttering musical sounds by contracting the lips; sounding with a pipe; making a shrill sound, as wind.

The shrill sounds of a whistle, or made by the wind.

n. Act of one or of that which whistles;-the sound made through a pipe or a small orifice of the lips; shrill sound, as of the wind.