un·​pumpable | \ "+ \

Definition of unpumpable

: not capable of being pumped especially for information

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First Known Use of unpumpable

1831, in the meaning defined above

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The first known use of unpumpable was in 1831

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Cite this Entry

“Unpumpable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unpumpable. Accessed 22 Feb. 2020.

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