/ Dictionary / Index M mayhappen: Meaning and Definition of Find definitions for: may•hap•pen Pronunciation: (mā"hap'un), [key] — adv. Archaic. perhaps; mayhap. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. mayhap mayhem Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language