roach back

noun

Definition of roach back

: an arched back (as of a dog)

Illustration of roach back

Illustration of roach back

First Known Use of roach back

circa 1750, in the meaning defined above

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The first known use of roach back was circa 1750

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Cite this Entry

“Roach back.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/roach%20back. Accessed 23 Jun. 2021.

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