noun / verb
heel
HEEL/hiːl/
The back end of the human foot.
The heel forms the rounded back of the foot below the ankle.

Etymology
Old English hēla already named the back of the foot, so the anatomical meaning is inherited directly. The same body-part name later extended to the corresponding back part of a shoe or boot.
In context
his hooves are literally not even touching the ground except in the back where the heel is that's because the heel has come so far forward that he's actually walking on his heel
More examples
- She lifts her heels off the floor to reach the shelf.
- My right heel aches after a long walk.
- The heel of his boot catches on the stair.
- The dog heels beside its trainer during their walk.
Forms
heel · heels · heeled · heeling