# ulceration

> English word · Noun · IPA /ˌʌlsəˈɹeɪʃən/ · frequency rank #77,303

## Definitions
1. The development of an ulcer.
2. An ulcerous condition.

## Etymology
From ulcer + -ation.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/ulceration