triradius
[ trahy-rey-dee-uh s ]
/ traɪˈreɪ di əs /
noun, plural tri·ra·di·i [trahy-rey-dee-ahy] /traɪˈreɪ diˌaɪ/, tri·ra·di·us·es. Physical Anthropology.
a Y-shaped group of ridges on the palm of the hand at the base of each finger.
Words nearby triradius
tripura,
tripwire,
triquetra,
triquetrous,
triradiate,
triradius,
triratna,
trireme,
tris-,
trisaccharide,
trisect