/ Dictionary / Index M man-child: Meaning and Definition of Find definitions for: man-child Pronunciation: (man'chīld"), [key] — pl. men-chil•dren. a male child; boy; son. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: man-child (Thesaurus) manchette manchineel Related Content Daily Word Quiz: pristine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language