jam-up

noun
\ ˈjam-ˌəp How to pronounce jam-up (audio) \

Definition of jam-up

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First Known Use of jam-up

1941, in the meaning defined above

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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.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/jam-up. Accessed 19 Jan. 2021.

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