1 of 2


variants or less commonly uropygeal
: of or relating to the uropygium
uropygial fat


2 of 2


plural -s
: a uropygial feather : a tail feather

Word History



uropygial International Scientific Vocabulary uropyg- (from New Latin uropygium) + -ial; uropygeal irregular from New Latin uropygium + English -al

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Dictionary Entries Near uropygial

Cite this Entry

“Uropygial.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/uropygial. Accessed 23 Feb. 2024.

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