ectosarc

noun
ec·​to·​sarc | \ ˈek-tə-ˌsärk How to pronounce ectosarc (audio) \

Medical Definition of ectosarc

: the semisolid external layer of protoplasm in some unicellular organisms (as an ameoba) : ectoplasm

Other Words from ectosarc

ectosarcous \ ˌek-​tə-​ˈsär-​kəs How to pronounce ectosarcous (audio) \ adjective