/ Dictionary / Index E Ethical Culture: Meaning and Definition of Find definitions for: Eth'ical Cul'ture Pronunciation: [key] a movement founded by Felix Adler in 1876 that stresses the importance of ethical behavior independent of religious beliefs. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. ethical ethicist Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language