Meaning

1 senses
  1. A cold sore, an outbreak of vesicles caused by herpes simplex viral infection, especially when recurring during another illness that causes fever.

    caused by herpes simplex virus type 1 (HSV-1)

Origin

From fever + blister, likely for an association with fever or other illness.

From fever + blister, likely for an association with fever or other illness.

Wiktionary, CC BY-SA 4.0 · source

Forms

plural: fever blisters
Singularfever blister
Pluralfever blisters

regular

Synonyms

3 synonyms
Close in meaning

See also

neighbours in the dictionary
fever blister — meaning, examples, forms, synonyms | Krumeto