hyperdactylia
American
[hahy-per-dak-til-ee-uh]
/ ˌhaɪ pər dækˈtɪl i ə /
Also
hyperdactylism
noun
Etymology
Origin of hyperdactylia
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.