triradius

noun
tri·ra·di·us | \-ˈrād-ē-əs \
plural -dii\-ē-ˌī \ also triradiuses

Medical Definition of triradius 

: a group of ridges forming a Y at the base of each finger on the palm of the hand

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Dictionary Entries near triradius

triptan

triquetral bone

triquetrum

triradius

tris

Tris

trisaccharide

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one that holds something together

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