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cold sore

see definition of cold sore
  • nounmouth ulcer
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Synonyms for cold sore

noun mouth ulcer
  • canker
  • canker sore
  • fever blister
  • herpes labialis
  • herpes simplex
  • lesion
  • oral herpes

More words related to cold sore

canker sore

noun. mouth ulcer
  • canker
  • cold sore
  • fever blister
  • herpes labialis
  • herpes simplex
  • lesion
  • oral herpes