1. The bone in the ankle that articulates with the leg bones to form the ankle joint
   "The X-ray revealed a fracture in the astragal";
   - anklebone, astragalus, talus
    
2. A beaded moulding for edging or decorating furniture
   "The antique cabinet featured intricate astragal along its edges";
   - beading, bead, beadwork

Derived forms: astragals

Type of: bone, molding [N. Amer], moulding [Brit, Cdn], os[2]

Part of: ankle, ankle joint, articulatio talocruralis

Encyclopedia: Astragal