TRAPEZIUM
Scrabble letter values: T1R1A1P3E1Z10I1U1M3 = 22
Definition
- noun a quadrilateral with no parallel sides.
- noun a multiple star in the constellation of Orion.
- noun the wrist bone on the thumb side of the hand that articulates with the 1st and 2nd metacarpals. — synonyms: trapezium_bone, os_trapezium