Film

Part of speech: noun (n.)

1. A thin skin; a pellicle; a membranous covering, causing opacity; hence, any thin, slight covering. He from thick films shall purge the visual ray. Pope.

2. A slender thread, as that of a cobweb. Her whip of cricket's bone, the lash of film. Shak.

Part of speech: verb (v.)

To cover with a thin skin or pellicle. It will but skin and film the ulcerous place. Shak.