proteolipid

noun
pro·​teo·​lip·​id | \ -ˈlip-əd How to pronounce proteolipid (audio) \
variants: also proteolipide \ -​ˈlip-​ˌīd How to pronounce proteolipide (audio) \

Medical Definition of proteolipid

: any of a class of proteins that contain a considerable percentage of lipid and are soluble in lipids and insoluble in water