kibe

A chapped or inflamed area on the skin, especially on the heel, resulting from exposure to cold; an ulcerated chillblain.

A chap or crack in the flesh, caused by cold; an ulcerated chilblain, as on the heel.

A chap or crack in the flesh occasioned by cold; an ulcerated chilblain.

a chilblain or ulcer, especially on the heel of the foot

ulcerated chilblain on the heel