/ Dictionary / Index I intravital: Meaning and Definition of Find definitions for: in•tra•vi•tal Pronunciation: (in"tru-vīt'l), [key] — adj. Biol. occurring during life. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. intra vires intra vitam Related Content Daily Word Quiz: acquiesce Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language