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English definition of “jar”

jar

noun [C] (CONTAINER)   /dʒɑr/
a cylindrical container, usually made of glass, with a wide top opening, and used esp. for storing food, or the amount held by such a container: a jar of pickles/mayonnaise He poured half the jar into his cup.
(Definition of jar noun (CONTAINER) from the Cambridge Academic Content Dictionary © Cambridge University Press)
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