Noun

1. A form of entertainment that enacts a story by sound and a sequence of images giving the illusion of continuous movement
2. A medium that disseminates moving pictures
3. Photographic material consisting of a base of celluloid covered with a photographic emulsion; used to make negatives or transparencies
4. A thin coating or layer
5. A thin sheet of (usually plastic and usually transparent) material used to wrap or cover things

Verb

1. Make a film or photograph of something
2. Record in film