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tu-whit tu-whoo

[too-hwit too-hwoo; too-wit too-woo]
noun
  1. (imitation of the cry of an owl).

Origin of tu-whit tu-whoo

First recorded in 1580–90
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for tu-whit tu-whoo

tu-whit tu-whoo

interjection
  1. an imitation or representation of the sound made by an owl
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