/ Dictionary / Index A anatoxin: Meaning and Definition of Find definitions for: an•a•tox•in Pronunciation: (an"u-tok'sin), [key] — n. toxoid. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: anatoxin (Thesaurus) Anatomy of Melancholy, The* anatropous Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language