Cold Sore Definition
noun
A sore, caused by a viral infection, consisting of little blisters that form in or around the mouth during a cold or fever; herpes simplex.
Webster's New World
Synonyms:
- herpes labialis
- oral herpes
- fever blister
Other Word Forms of Cold Sore
Noun
Singular:
cold sore
Plural:
cold-soresRelated Articles
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