Definitions
1.nounA device designed to be placed in the mouth and blown, or driven by steam or some other mechanism, to make a whistling sound.
2.nounAn act of whistling.
3.nounA shrill, high-pitched sound made by whistling.
4.nounAny high-pitched sound similar to the sound made by whistling."the whistle of the wind in the trees"
5.nounA suit (from whistle and flute).
6.nounThe mouth and throat; so called as being the organs of whistling.
7.verbTo make a shrill, high-pitched sound by forcing air through the mouth. To produce a whistling sound, restrictions to the flow of air are created using the teeth, tongue and lips."Never whistle at a funeral."
8.verbTo make a similar sound by forcing air through a musical instrument or a pipe etc."The stream train whistled as it passed by."
9.verbTo move in such a way as to create a whistling sound."A bullet whistled past."
10.verbTo send, signal, or call by a whistle.