mass driver

noun

Definition of mass driver

: a large electromagnetic catapult designed to hurl material (as from an asteroid) into space

First Known Use of mass driver

1975, in the meaning defined above

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The first known use of mass driver was in 1975

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Dictionary Entries Near mass driver

mass defect

mass driver

massé

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Cite this Entry

“Mass driver.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mass%20driver. Accessed 28 Sep. 2021.

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