on·​y·​cho·​schiz·​ia -ˈskit-sē-ə How to pronounce onychoschizia (audio) -ˈskiz-ē-ə How to pronounce onychoschizia (audio)
: a condition of the nails marked by lamination in two or more layers and by scaling away in thin flakes

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Cite this Entry

“Onychoschizia.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/onychoschizia. Accessed 15 Jul. 2024.

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