Thesaurus

jam-up

noun

Synonyms of jam-up

a crowded mass (as of cars) that impedes or blocks movement
  • knowing that there was a big traffic jam-up ahead, we took the detour that the locals always use

Synonyms for jam-up

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Time Traveler for jam-up

Time Traveler

The first known use of jam-up was in 1941

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Cite this Entry

“Jam-up.” The Merriam-Webster.com Thesaurus, Merriam-Webster Inc., https://www.merriam-webster.com/thesaurus/jam-up. Accessed 29 January 2020.

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Dictionary: Definition of jam-up

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