arachnodactyly
noun
arach·no·dac·ty·ly
ə-ˌrak-nō-ˈdak-tə-lē 
plural arachnodactylies
: a hereditary condition characterized especially by excessive length of the fingers and toes see congenital contractural arachnodactyly
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“Arachnodactyly.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/arachnodactyly. Accessed 22 Dec. 2024.
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