as in jams
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 & Similar Words
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Example Sentences
Recent Examples of Synonyms for jam-ups
Noun
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Working with strict limitations—no more than five instruments; just one hour to make each track—the two West Coast leftfield vets turn out a surprisingly expansive set of wooly electronic jams.—
Daniel Bromfield,
Pitchfork,
30 Mar. 2026 -
And all shows and jams ceased to exist.—
Des Moines Register,
Des Moines Register,
29 Mar. 2026
Noun
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And when transportation snarls, that means any business that needs somebody to be somewhere at a particular time feels an immediate impact.—
The Editorial Board,
Chicago Tribune,
23 Mar. 2026
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The lengthy delays to get through security checkpoints come as more travelers are going on trips for spring break and running into snarls because of the partial government shutdown.—
Austin Denean,
Baltimore Sun,
10 Mar. 2026
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Cite this Entry
“Jam-ups.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/jam-ups. Accessed 6 Apr. 2026.
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