leucinosis

noun
leu·​ci·​no·​sis | \ ˌlü-sə-ˈnō-səs How to pronounce leucinosis (audio) \
plural leucinoses\ -​ˌsēz How to pronounce leucinoses (audio) \ or leucinosises

Medical Definition of leucinosis

: a condition characterized by an abnormally high concentration of leucine in bodily tissues and the presence of leucine in the urine