TRIRADIUS


Meaning of TRIRADIUS in English

/truy ray"dee euhs/ , n. , pl. triradii /-dee uy'/ , triradiuses . Physical Anthropol.

a Y-shaped group of ridges on the palm of the hand at the base of each finger.

[ TRI- + RADIUS ]

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .