/ Dictionary / Index M man-o'-war bird: Meaning and Definition of Find definitions for: man'-o'-war' bird" Pronunciation: (man'u-wôr'). [key] See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. manorial system man power Related Content Daily Word Quiz: vertigo Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language