Emulsion

Noun

 * 1) a stable suspension of small droplets of one liquid in another with which it is immiscible
 * 2)  a colloid in which both phases are liquid
 * 3) the coating of photosensitive silver halide grains in a thin gelatine layer on a photographic film

Adjectives for Emulsion
light; sensitive; suspended; cloudy.

Thesaurus
backing, cartridge, colloid, color film, color negative film, dope, dry plate, emulsification, emulsifier, film, frame, microfilm, monochromatic film, motion-picture film, negative, pack, panchromatic film, photographic paper, plate, printing paper, roll, sound film, sound track, sound-on-film, vehicle