false membrane
n.
A thick, tough, fibrinous exudate formed on the surface of a mucous membrane or the skin.
croupous membrane neomembrane plica pseudomembrane
Words nearby false membrane
filagree,
filament,
filamentary,
filamentous,
filar,
false membrane,
filarial,
filariasis,
filaricide,
filariform,
filariid