- the largest tarsal bone, forming the heel in humansNontechnical name: heel bone
WordReference Random House Unabridged Dictionary of American English © 2026
cal•ca•ne•us
(kal kā′nē əs),USA pronunciation n., pl. -ne•i
cal•ca′ne•al, cal•ca′ne•an, adj.
-
(-nē ī′).USA pronunciation
- Anatomythe largest tarsal bone, forming the prominence of the heel.
- Zoologythe corresponding bone in other vertebrates.
- Late Latin: heel, noun, nominal use of calcāneus of the heel; see calcaneum
- 1920–25
Collins Concise English Dictionary © HarperCollins Publishers::
calcaneus /kælˈkeɪnɪəs/, calcaneum /kælˈkeɪnɪəm/ n ( pl -nei /-nɪˌaɪ/, -nea /-nɪə/)
'calcaneus' also found in these entries (note: many are not synonyms or translations):