/ Dictionary / Index A apoferritin: Meaning and Definition of Find definitions for: ap•o•fer•ri•tin Pronunciation: (ap"ō-fer'i-tin), [key] — n. Biochem. a homogeneous protein, found esp. in the intestinal mucosa and the liver, that interacts with a ferric hydroxide-ferric phosphate complex to form ferritin. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. apoenzyme apogamy Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language