/ Dictionary / Index A autotoxicosis: Meaning and Definition of Find definitions for: au•to•tox•i•co•sis Pronunciation: (ô"tu-tok"si-kō'sis), [key] — n. Pathol. autointoxication. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. autotoxemia autotoxin Related Content Daily Word Quiz: cetacean Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language