Lining of a tissue or cell (8)
I believe the answer is:
membrane
(Other definitions for membrane that I've seen before include "Tissue layer" , "Thin sheet that surrounds body parts" , "Cell lining" , "Thin flexible film" , "cover" .)
I believe the answer is:
membrane
(Other definitions for membrane that I've seen before include "Tissue layer" , "Thin sheet that surrounds body parts" , "Cell lining" , "Thin flexible film" , "cover" .)