Noun: talus (tali) tey-lus
- The bone in the ankle that articulates with the leg bones to form the ankle joint
"He fractured his talus while skiing";
- anklebone, astragal, astragalus
- A sloping mass of loose rocks at the base of a cliff
"Climbers carefully navigated the talus[2] at the foot of the mountain";
- scree
Derived forms: taluses, tali
Type of: bone, formation, geological formation, os[2]
Part of: ankle, ankle joint, articulatio talocruralis
Encyclopedia: Talus