say it: KAN-uh-stur
canister is a noun meaning "a metallic cylinder packed with shot and used as ammunition in a firearm". It is pronounced /ˈkænəstɚ/ — KAN-uh-stur. It carries 2 recorded senses.
a metallic cylinder packed with shot and used as ammunition in a firearm
metal container for storing dry foods such as tea or flour
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for canister come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.