/ Dictionary / Index K kidney-shaped: Meaning and Definition of Find definitions for: kid•ney-shaped Pronunciation: (kid'nē-shāpt"), [key] — adj. having the general shape of a long oval indented at one side; reniform: a kidney-shaped swimming pool. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: kidney-shaped (Thesaurus) kidney machine kidney stone Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language