Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun os_trapezium

1 sense of os trapezium

Sense 1
trapezium, trapezium bone, os trapezium -- (the wrist bone on the thumb side of the hand that articulates with the 1st and 2nd metacarpals)
       => carpal bone, carpal, wrist bone -- (any of the eight small bones of the wrist of primates)