/ Dictionary / Index M mayhap: Meaning and Definition of Find definitions for: may•hap Pronunciation: (mā"hap', mā'hap"), [key] — adv. Archaic. perhaps. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: mayhap (Thesaurus) mayfly mayhappen 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