safety film

noun

Photography. a film having a nonflammable base of triacetate cellulose.

Origin of safety film

First recorded in 1925–30

Words nearby safety film

safety catch, safety chain, safety circuit, safety curtain, safety factor, safety film, safety fuse, safety fuze, safety glass, safety hook, safety in numbers, there's

British Dictionary definitions for safety film

safety film

noun

photographic film consisting of a nonflammable cellulose acetate or polyester base