rock brake

noun

: any of several ferns that grow chiefly on or among rocks

Word History

First Known Use

circa 1850, in the meaning defined above

Time Traveler

The first known use of rock brake was circa 1850

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rockbound

rock brake

rock breaker

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Cite this Entry

Style

“Rock brake.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rock%20brake. Accessed 3 Mar. 2025.

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