/ Dictionary / Index W war whoop: Meaning and Definition of Find definitions for: war' whoop" Pronunciation: [key] a yell uttered in making an attack: the war whoop of the American Indian. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. war-weary Warwick Related Content Daily Word Quiz: cetacean Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language