1. The shoulder blade.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• scadule,
• scpula,
• scapel,
• scapal,
• spacula,
• scalpula,
• scapuls,
• scaple,
• scapl,
• scadul,
• scalpul,
• scapels,
• acikula,
• capulan,
• kapula,
• lapula,
• acapula,
• scepula,
• scapulay,
• scapulohumerall

• scapulary,
• scopal,
• Scopel,
• scapular,
• scopolia,
• scofflaw.

The adjective form of the word "scapula" is "scapular".