/ Dictionary / Index E equanimous: Meaning and Definition of Find definitions for: e•quan•i•mous Pronunciation: (i-kwan'u-mus), [key] — adj. having or showing equanimity; even-tempered: It was difficult to remain equanimous in the face of such impertinence. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: equanimous (Thesaurus) equanimity equant Related Content Daily Word Quiz: stringent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language