Thesaurus
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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“Jam-up.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/jam-up. Accessed 17 May. 2022.
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Time Traveler for jam-up
The first known use of jam-up was in 1941
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