/ Dictionary / Index A aphaeresis: Meaning and Definition of Find definitions for: a•phaer•e•sis Pronunciation: (u-fer'u-sis), [key] — n. apheresis. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: aphaeresis (Thesaurus) aph. aphagia Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language