/ Dictionary / Index A autonomism: Meaning and Definition of Find definitions for: au•ton•o•mism Pronunciation: (ô-ton'u-miz"um), [key] — n. the belief in or a movement toward autonomy. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. autonomic nervous system autonomous Related Content Daily Word Quiz: blithesome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language