What is another word for fetter bone?
Pronunciation: [fˈɛtə bˈə͡ʊn] (IPA) 
Fetter bone is a colloquial term for the ankle, specifically the bony protuberance located on either side of the lower leg. There are several synonyms for fetter bone, including ankle bone, lateral malleolus, and fibula. The ankle bone is the more commonly used term, while lateral malleolus is the anatomical name for the protrusion on the outer side of the ankle. The fibula is the long, thin bone located next to the tibia, which is the larger bone in the lower leg. Regardless of the term used, the fetter bone is an important component of the ankle joint, which provides stability and allows for movement of the foot.
