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cold sore

cold sore

8 3.2
Small painful blisters on the lips or around the mouth that a virus causes
  • noun
  • /koʊld sɔr/
translation icon : herpes labial
  • I have a cold sore on my lip that hurts whenever I smile.
  • cold sore and blisters
  • cold sore or herpes
  • cold sore virus

It connects patients with physicians to address their cold sore and herpes needs.

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Examples

Synonyms

sore
vscold sore
49 2.2

A painful spot on the skin that is open or infected

is a specific painful blister caused by a virus rather than any skin injury
fever blister
vscold sore
  • US
1 5.1

A small painful sore on the lip or face caused by the herpes virus

is the same small blister symptom caused by the virus rather than the infection name
herpes labialis
vscold sore
  • Specialized
4.3

A viral infection that causes painful blisters on the lips or around the mouth

is the blister symptom described as the effect of that infection
oral herpes
vscold sore
  • Specialized
5.1

A contagious infection that causes painful cold sores on or around the lips

is the blister symptom rather than the infection term
herpes simplex
vscold sore
  • Specialized
3.8

An infection that causes small painful blisters on the skin or in the mouth

is limited to mouth blisters rather than all skin or mucous cases

How Severe

abscess
  • Specialized
23 7.5
ulcer
81 3.7
raw wound
  • NSFW
1 6.6
cold sore
8 3.2
blister
52 2.4

Surface Forms

cold sore singular
cold sores plural

Morphology

cold + sore

The noun 'sore' clearly indicates a painful lesion and 'cold' suggests an illness or viral association, so a learner who knows both words could infer a lesion related to an illness. However, the conventional meaning (a specific herpes simplex blister, typically on the lip) and the historical/idiomatic use of 'cold' are not fully predictable from the parts alone, making the relation only partly transparent.

Etymology

Cold sore gets its name from the simple image of a small sore that often appears when someone has a cold or a fever. That's why the term means a painful little blister on or around the lips and is also called a 'fever blister'.