/ Dictionary / Index M mayest: Meaning and Definition of Find definitions for: may•est Pronunciation: (mā'ist), [key] — v. Archaic. 2nd pers. sing. pres. indic. of Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Mayer Mayfair Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language