Enter a clue or pattern or both:
The Clue
Photographic film coating (8 letter answer)
The Answer
EMULSION
Tags
Notes
The answer EMULSION is so rare that it appears less than once every 2500 puzzles.
Related Clues
Film coating
Hollandaise, e.g.
Definition
EMULSION as a noun:
1. (chemistry) a colloid in which both phases are liquids; "an oil-in-water emulsion"
2. (emulsion, photographic emulsion) = a light-sensitive coating on paper or film; consists of fine grains of silver bromide suspended in a gelatin