/ Dictionary / Index A apophysis: Meaning and Definition of Find definitions for: a•poph•y•sis Pronunciation: (u-pof'u-sis), [key] — pl. -ses an outgrowth; process; projection or protuberance. apophyge. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: apophysis (Thesaurus) apophyllite apoplectic Related Content Daily Word Quiz: labyrinth Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language