ulceration
noun/ˌʌlsəˈɹeɪʃən/
Etymology From ulcer + -ation.
1
The development of an ulcer.
- Chronic venous disease includes cosmetically undesirable telangiectasias, varicose veins, venous ulceration, and claudication.2008, Mary E. Klingensmith, The Washington Manual of Surgery, page 327:
2
An ulcerous condition.