/ Dictionary / Index M manas: Meaning and Definition of Find definitions for: man•as Pronunciation: (man'us, mun'-), [key] — n. Hinduism, Buddhism. the rational faculty of the mind. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Manáos Manassas Related Content Daily Word Quiz: philtrum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language