enanthem
/ɪˈnænθəm/
noun
- A rash or eruption on a mucous membrane, especially inside the mouth.
- The doctor noticed an enanthem on the patient's inner cheek during the examination.
- The child's fever and enanthem suggested a viral infection rather than a bacterial one.
- Measles often presents with both a skin rash and an enanthem inside the mouth.