canker sore
 

* 1.small ulcer located in the mouth

English Related Words* a running sore

* a sight for sore eyes

* an open sore

* apple canker

* be sore about

* be sore all over

* be sore at

* bed sore

* black canker

* blight canker

* can i have something for a sore throat

* canker

* canker bloom

* canker blossom

* canker brake