# 溃疡
## Noun (N)
### Sense: the process of ulcer formation; the process of becoming ulcerated
- การเกิดแผลเปื่อย
### Sense: a circumscribed inflammatory and often suppurating lesion on the skin or an internal mucous surface resulting in necrosis of tissue
- แผลเปื่อย
### Sense: an ulceration (especially of the lips or lining of the mouth)
- โรคปากนกกระจอก