/ Dictionary / Index V vaginal: Meaning and Definition of Find definitions for: vag•i•nal Pronunciation: (vaj'u-nl), [key] — adj. pertaining to or involving the vagina. pertaining to or resembling a sheath. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: vaginal (Thesaurus) vagina vaginate Related Content Daily Word Quiz: lyceum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language