A Container That Holds a Roll of Film
This page is the CodyCross answer for the clue below from Airport, Group 455, Puzzle 4 (Safety Regulations).
Question is: A Container That Holds a Roll of Film
and the answer is: CARTRIDGE
Word Meaning:
CARTRIDGE — (firearms) The package consisting of the bullet, primer, and casing containing gunpowder; a round of ammunition.
Definitions from Wiktionary.