/ Dictionary / Index M memoirist: Meaning and Definition of Find definitions for: mem•oir•ist Pronunciation: (mem'wär-ist, -wôr-), [key] — n. a person who writes memoirs. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. memoir memorabilia Related Content Daily Word Quiz: soporific Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language