/ Dictionary / Index P primine: Meaning and Definition of Find definitions for: pri•mine Pronunciation: (prī'min), [key] — n. Bot. the outer integument of an ovule. Cf. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. primigravida priming Related Content Daily Word Quiz: simian Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language