IPA: /ˈhiːl.bɔːl/
KK: /ˈhilˌbɔl/
A type of wax mixed with black pigment used for staining and polishing the edges of shoes or for making rubbings of inscriptions.
The shoemaker applied heelball to give the shoes a polished finish.
The word 'heelball' is formed from 'heel' (from Old English 'hæle', meaning the back part of the foot) and 'ball' (from Old French 'balle', meaning a round object). The term 'heelball' refers to the rounded part of the heel of a shoe or foot.
Think of the 'heel' as the back part of your foot and 'ball' as a round shape — together, they describe the rounded part of the heel.