polydactyly
or pol·y·dac·tyl·ism
[pol-ee-dak-tuh-lee]
noun Pathology.
the condition of being polydactyl.
Origin of polydactyly
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
polydactyly
[pŏl′ē-dăk′tə-lē]
n.
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.