proteinosis

noun

pro·tein·o·sis | \ ˌprō-ˌtē-ˈnō-səs

, -tē-ə-

plural proteinoses\ -ˌsēz

\ or proteinosises

Medical Definition of proteinosis

: the accumulation of abnormal amounts of protein in bodily tissues — see pulmonary alveolar proteinosis