cannister
UK[ˈkænɪstə]US[ˈkænɪstər]
n
A usually cylindrical container for holding a dry substance, such as food or chemicals.
Etymology
The word 'cannister' is a variant spelling of 'canister', which entered English in the late 15th century from the Latin 'canistrum', meaning 'wicker basket'. This Latin term was itself borrowed from the Greek 'kanastron' or 'kanaston', derived from 'kanna', meaning 'reed' or 'cane', reflecting the original material used for such containers. The spelling with double 'n' emerged as a common variant, influenced by analogy with other English words. Over time, the meaning shifted from a specific wicker basket to a general term for a sealed container, often metal, used for storing dry goods.
Analysis
This word is a loanword and spelling variant of 'canister'. Its primary analysis follows the simplex form 'canister'.
Examples
She opened the tea cannister to brew a fresh pot.
The film cannister was carefully sealed to protect its contents from light.
Emergency supplies included a cannister of drinking water.