talocrural
/ˌtæləˈkrʊrəl/Definitions
1. adjective
relating to or affecting the ankle joint, especially in reference to the talocrural joint
“The talocrural joint is a hinge joint that connects the tibia and fibula to the talus in the ankle.”
2. noun
the talocrural joint or the talocrural region of the ankle
“An injury to the talocrural area can cause significant pain and discomfort.”