How to Use "canker" with Example Sentences

1. Our cat has a canker in its ear .

2. Patch may help heal canker sores .

3. To attack or infect with canker .

4. Canker sores : the main cause of 1 or 2 mouth ulcers after age 5 . Not contagious .

5. Low abrasion whitening toothpaste for canker sore prevention .