entropion

noun
en·​tro·​pi·​on | \ en-ˈtrō-pē-ˌän How to pronounce entropion (audio) , -pē-ən \

Definition of entropion

: the inversion or turning inward of the border of the eyelid against the eyeball

Examples of entropion in a Sentence

Recent Examples on the Web It was also discovered that adorable Casper had a condition called entropion, which effects the eyelids, but was able to successfully be corrected with surgery. The Arizona Republic, 27 Nov. 2021 Veterinarians at the shelter performed entropion surgery on his eye to remove a small bit of extra skin that could have caused complications later on in life. Rebecca Hennes, Houston Chronicle, 26 Feb. 2020 Cherie Wagensomer, the founder of HHSHR, said several dogs need surgery to correct their entropion eyelids, where the lid folds inward, causing the lashes to rub against the cornea. Micah Walker, Detroit Free Press, 4 Oct. 2019

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'entropion.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of entropion

circa 1860, in the meaning defined above

History and Etymology for entropion

New Latin, from en- en- entry 2 + ectropion turning out of the eyelid, from Greek ektropion, from ektrepein to turn out, from ex- out + trepein to turn

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Time Traveler for entropion

Time Traveler

The first known use of entropion was circa 1860

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Dictionary Entries Near entropion

entresol

entropion

entropy

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Cite this Entry

“Entropion.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/entropion. Accessed 13 Aug. 2022.

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More Definitions for entropion

entropion

noun
en·​tro·​pi·​on | \ en-ˈtrō-pē-ˌän How to pronounce entropion (audio) , -ən How to pronounce entropion (audio) \

Medical Definition of entropion

: the inversion or turning inward of the border of the eyelid against the eyeball

More from Merriam-Webster on entropion

Britannica.com: Encyclopedia article about entropion

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