a wolf call made by whistling, often characterized by two sliding sounds, a peal up to a higher note and then one up to a lower note and down.
a similar whistle used by a man to express physical attraction to a woman.
Origin of wolf whistle
First recorded in 1945–50
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for wolf whistle
Lester made a wolf-whistle and Suzanne punched him in the shoulder and took the phone away.Makers|Cory Doctorow
British Dictionary definitions for wolf whistle
a whistle made by a man to express admiration of a woman's appearance
(when intr, sometimes foll by at) to make such a whistle (at someone)
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012