/ Dictionary / Index M manslayer: Meaning and Definition of Find definitions for: man•slay•er Pronunciation: (man'slā"ur), [key] — n. a person who kills another human being. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: manslayer (Thesaurus) manslaughter man spricht Deutsch* Related Content Daily Word Quiz: clairvoyant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language