M / membrānācĕus
adjective

membrānācĕus

fem. membrānācea · neut. membrānāceum
and , , membrana
of skin; membrane, skinny, membranaceous
of skin or membrane, skinny, membranaceous (post-Aug.).
Lit.: vespertilio, cui membranaceae pinnae uni, Plin. 10, 61, 81, § 168: PVGILLARES, of parchment, Inscr. Grut. 174, 7.—
Like a skin; membrane
Like a skin or membrane: quibusdam cortex membranaceus, ut viti, arundini, Plin. 16, 31, 55, § 126.