arcus senilis

noun
arcus se·​nil·​is | \ -sə-ˈnil-əs How to pronounce arcus senilis (audio) \

Medical Definition of arcus senilis

: a whitish ring-shaped or bow-shaped deposit in the cornea that frequently occurs in old age

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arcus senilis

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Cite this Entry

“Arcus senilis.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/arcus%20senilis. Accessed 18 Sep. 2021.

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