aphthae
/ˈæfθi/
noun
- Small, painful sores that appear inside the mouth, often on the tongue, gums, or inner cheeks; also called canker sores.
- Spicy foods can sometimes make aphthae more painful.
- The doctor said the aphthae would heal on their own within a week or two.
- I got a few aphthae after biting my cheek while eating.
Synonyms