Photographic material consisting of a base of celluloid covered with a photographic emulsion; used to make negatives or transparencies(noun)
WordNet. Princeton University. 2010.
Use "photographic film" in a sentence
"We stopped in Southwark to push Tony Ellis out at the terrace house he shared with his three brothers, then drove on to Scotland Yard, where Lestrade left the photographic film to be developed."