|
Definition of Trapezoid bone
1. Noun. The wrist bone between the trapezium and the capitate bones.
Definition of Trapezoid bone
1. Noun. (anatomy) One of the carpal bones of the wrist. ¹
¹ Source: wiktionary.com
Medical Definition of Trapezoid bone
1. A bone in the distal row of the carpus; it articulates with the second metacarpal, trapezium, capitate, and scaphoid. Synonym: os trapezoideum, lesser multangular bone, os multangulum minus, trapezoid. (05 Mar 2000)