/ Dictionary / Index C crural: Meaning and Definition of Find definitions for: cru•ral Pronunciation: (kroor'ul), [key] — adj. of or pertaining to the leg or the hind limb. of or pertaining to the leg proper, or crus. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: crural (Thesaurus) crupper crus Related Content Daily Word Quiz: abstain Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language