腎じん臓ぞう結けっ石せきじんぞうけっせきMeanings1nounkidney stone; renal calculusmedicineMedical term for a stone formed in the kidney. The condition is nephrolithiasis.腎じん臓ぞう結けっ石せきが尿にょう管かんに詰つまると激はげしい痛いたみを引ひき起おこす。When a kidney stone gets stuck in the ureter, it causes severe pain.