Definition of jam jar in English:

jam jar

Line breaks: jam jar

noun

  • 1A glass jar used to contain jam or another preserve.
  • 2British rhyming slang A car.
    More example sentences
    • Your jam jar might be cream crackered, but you can always walk down the frog and toad on your own plates.

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Pronunciation: kəːf
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a slit made by cutting with a saw