/ Dictionary / Index A autecism: Meaning and Definition of Find definitions for: au•te•cism Pronunciation: (ô-tē'siz-um), [key] — n. autoecism. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. aut Caesar, aut nihil* autecology Related Content Daily Word Quiz: gregarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language