Synonyms for canker sore
- noun
Most common
Definitions
- n. 1
An ulcer in the mouth, called an aphthous ulcer, caused by a break in the mucous membrane.
Example sentences
- canker I bit the inside of my lip and got a canker sore.
By length
- 6 letters
- canker2
The small number after each word is its number of syllables (canker2 = 2 syllables).