safety film
noun
Photography. a film having a nonflammable base of triacetate cellulose.
Origin of safety film
1First recorded in 1925–30
Words Nearby safety film
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
British Dictionary definitions for safety film
safety film
noun
photographic film consisting of a nonflammable cellulose acetate or polyester base
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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