as in jam
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
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Example Sentences
Recent Examples of Synonyms for jam-up
jam
Noun
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The sit-down was so named for the Japanese charcoal grill used in many courses, which included Japanese A5 Wagyu steak, edible floral arrangements of microgreens and crackling chicken-skin cones filled with foie gras and cloudberry jam.—
Phillip Valys,
Sun Sentinel,
6 Aug. 2025 -
Its 6 fillings include hazelnut spread, pastry cream, pistachio spread, dark chocolate, apricot jam and mixed berry jam.—
Gary Stern,
Forbes.com,
5 Aug. 2025
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“Jam-up.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/jam-up. Accessed 19 Aug. 2025.
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