Medical Dictionary

triradius

noun tri·ra·di·us \ -ˈrād-ē-əs \

medical Definition of triradius

plural -dii play \-ē-ˌī\ also triradiuses
:a group of ridges forming a Y at the base of each finger on the palm of the hand

Seen and Heard

What made you want to look up triradius? Please tell us where you read or heard it (including the quote, if possible).

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!