Noun: astragalus (astragali) u'stra-gu-lus
- The bone in the ankle that articulates with the leg bones to form the ankle joint
"He fractured his astragalus while skiing";
- anklebone, astragal, talus
- Large genus of annual or perennial herbs or shrubs of north temperate regions; largest genus in the family Leguminosae
- genus Astragalus
Derived forms: astragali
Type of: bone, os[2], rosid dicot genus
Part of: ankle, ankle joint, articulatio talocruralis, Papilionoideae, subfamily Papilionoideae
Encyclopedia: Astragalus