canister
/ˈkænɪstɚ/ noun, verb
Forms canisters canistering canistered
- noun A cylindrical or rectangular container usually of lightweight metal, plastic, or laminated pasteboard used for holding a dry product (as tea, crackers, flour, matches).
- noun Any of various cylindrical metal receptacles usually with a removable close-fitting top.
- noun A special short-range antipersonnel projectile consisting of a casing of light metal, loaded with preformed submissiles such as flechettes or steel balls. The casing is designed to open just beyond the muzzle of the weapon, dispersing the submissiles.
- noun A projectile component containing colored or screening smoke or riot control agent composition.
- noun A component of canister-type protective masks containing a mechanical filter and chemical filling to filter, neutralize and/or absorb toxic chemical, biological and radiological agents.
- noun Part of a windmill that connects the sails to the windshaft.
- noun (boxing, slang, archaic) A person's head.
- verb (transitive) To pack into a canister.
Synonyms
Etymology
From Middle English canustyr (“basket”), a borrowing from Latin canistrum. Doublet of canaster and knaster.
* (metal receptacle): Through influence of unrelated can.
* (projectile): Short for canister shot, so called for its casing.
Webster’s 1913
- noun A small basket of rushes, or wilow twigs, etc.
- noun A small box or case for holding tea, coffee, etc.
Etymology [L. canistrum a basket woven from reeds Gr. canistre. See Cane, and Canaster.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “canister”, CC BY-SA 4.0. Details