photographic film

Từ điển WordNet v3.1 - WordNet Dictionary

noun

photographic material consisting of a base of celluloid covered with a photographic emulsion;
used to make negatives or transparencies
• Syn:
film
• Derivationally related forms:
film (for: film)
• Hypernyms:
photographic paper, photographic material
• Hyponyms:
footage, microfilm, motion-picture film, movie film, cine-film,
negative, orthochromatic film, panchromatic film, positive, reel, roll,
roll film, sequence, episode, X-ray film, film clip