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canker

canker

5 8.8
A small painful sore inside the mouth or on the lip
  • noun
  • /ˈkæŋkər/
translation icon : afta
  • The doctor said the canker sore on my lip will heal within a week.
  • canker sore
  • get a canker
  • heal cankers

Smart of getting beaten up or like paying people to beat you up because I get bad mouth ulcers, which Americans call canker sores.

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Examples

  • Possibly it's a canker sore in your cheek!

    Fiction book (1998)
  • Yeah, I got a canker sore in the back of my mouth.

  • We drove five and a half hours for this canker sore?

  • When I was younger, I used to get what I believe to be canker sores a lot.

    Blog text (17)
  • If you do enough of that stuff over a short period of time... ...you get these canker sores on your tongue.

  • - Side effects include swollen tongue, dry mouth and pus-filled canker sores.

  • Fever, canker sores.

  • Steroids for asthma are given in the form of spray and can trigger canker sores in the mouth if the drug does not all go into the lungs, but turns around when it reaches the throat.

    Blog text (24)
  • After eating citrus fruits, I often get a painful canker sore in my mouth.

  • She applied a topical ointment to relieve the discomfort of her canker sore.

Synonyms

ulcer
vscanker
81 3.7

A painful sore on the skin or inside the body that can make pus

is limited to small painful mouth or lip sores without major tissue damage
canker sore
vscanker
  • US
4 3.9

A small painful area inside the mouth or on the lip

is the shorter single word term for the same kind of mouth sore
aphthous ulcer
vscanker
  • Specialized
7.6

A small painful sore inside the mouth or on the lip, like a canker sore

is restricted to sores on the mouth or lips, not the gastrointestinal tract
aphtha
vscanker
  • Archaic
9.9

A small, painful sore or blister inside the mouth often white

is defined as a painful ulcer without mentioning colour or infection cause

Antonyms

344 2.1

The body's natural process of getting better after injury or illness

52 3.2

Good physical and mental health that people try to keep

Compounds

4 3.9

A small painful area inside the mouth or on the lip

blight canker
  • Specialized
8.9

A damaged area on a branch or stem caused by fire blight

9.9

An evergreen fern with long pointed leaves that grow in dense patches

chestnut canker
  • Specialized
9.1

A disease that attacks chestnut trees, making sores on the bark and often killing the tree

apple canker
  • Specialized
7.9

A disease that makes the bark of apple trees die and form sunken areas

stem canker
  • Specialized
8.8

A disease that makes sunken black spots on potato stems

How Severe

ulcer
81 3.7
canker
5 8.8
sore
192 1.0
irritation
21 3.2

Surface Forms

canker singular
cankers plural

Etymology

Canker comes from an old Latin word cancer meaning 'crab', because people thought sores spread out like a crab's legs. So a canker is a small, painful sore that seems to 'eat away' at the skin or mouth and can be hard to heal.