aph·​tho·​sis af-ˈthō-səs How to pronounce aphthosis (audio)
plural aphthoses -ˌsēz How to pronounce aphthosis (audio)
: a condition characterized by the formation of aphthae

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Cite this Entry

“Aphthosis.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/aphthosis. Accessed 17 Apr. 2024.

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