syndactyly
syn·dac·tyly
noun
Origin
From syn- + Ancient Greek δάκτυλος (dáktulos, “finger”) + -y.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.