canister

noun
1
a container with a lid(= cover) for holding tea, coffee, etc.
قوطی, جعبه درب‌دار, ظرف
2
a strong metal container containing gas or a chemical substance, especially one that explodes or bursts(= breaks open) when it is fired from a gun or thrown
کپسول, قوطی فلزی
Police fired tear-gas canisters at the demonstrators.
3
a flat, round metal container used for storing film
قوطی, قوطی فلزی, محفظه فیلم
a film canister