From Longman Dictionary of Contemporary Englishscapulascap‧u‧la /ˈskæpjələ/ noun [countable] technical HBAHBHone of the two flat bones on each side of your upper back SYN shoulder blade → skeleton
Examples from the Corpus
scapula• The scapula and pelvis were broken, but they may have been broken already in the pellet.Origin scapula (1500-1600) Latin 