/ Dictionary / Index A atoxic: Meaning and Definition of Find definitions for: a•tox•ic Pronunciation: (ā-tok'sik), [key] — adj. not toxic. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: atoxic (Thesaurus) -atory ATP Related Content Daily Word Quiz: diligent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language