whistle

whisátle
/_(h)wis_l/

Noun
A clear, high-pitched sound made by forcing breath through a small hole between partly closed lips, or between one’s teeth.

Verb
Emit a clear, high-pitched sound by forcing breath through a small hole between one’s lips or teeth.

Synonyms
noun. pipe – catcall – hiss – whistling verb. pipe – hiss – whiz – whizz – sing