/ Dictionary / Index T tu-whit tu-whoo: Meaning and Definition of Find definitions for: tu-whit tu-whoo Pronunciation: (too-hwit' too-hw' too-wit' too-w'), [key] (imitation of the cry of an owl). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Tuvalu tux Related Content Daily Word Quiz: frugal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language