/ Dictionary / Index A autophyte: Meaning and Definition of Find definitions for: au•to•phyte Pronunciation: (ô'tu-fīt"), [key] — n. any organism that synthesizes its own food, as a photosynthetic plant. Cf. heterophyte. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: autophyte (Thesaurus) autophagia autopilot Related Content Daily Word Quiz: immense Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language