urostyle

noun

: a long unsegmented bone that represents a number of fused vertebrae and forms the posterior part of the vertebral column of frogs and toads

Word History

Etymology

International Scientific Vocabulary ur- entry 2 + Greek stylos pillar — more at steer

First Known Use

1875, in the meaning defined above

Time Traveler
The first known use of urostyle was in 1875

Dictionary Entries Near urostyle

Cite this Entry

“Urostyle.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/urostyle. Accessed 3 Dec. 2022.

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