screw jack

noun

: a screw-operated jack for lifting, exerting pressure, or adjusting position (as of a machine part)

Word History

First Known Use

1719, in the meaning defined above

Time Traveler
The first known use of screw jack was in 1719

Dictionary Entries Near screw jack

Cite this Entry

“Screw jack.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/screw%20jack. Accessed 29 Jan. 2023.

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