Scab

The scab betrayed his team by sharing their playbook.

That scab lied to the boss about his co-worker.

She called him a scab for cheating on the test.

The manager fired the scab for stealing from the company.

It took a while for the cut on his hand to scab over, but it eventually did.

The scab was shunned by his colleagues for working during the strike.

After catching the scab from her friend, she had to stay in bed for a week.

The scab on her nose was a result of a sunburn.

The scab on her hand was painful when she tried to use it.

The doctor put a bandage on the scab to protect it.

The doctor diagnosed the patient with scabies, a type of scab.

The scab on his nose made it difficult to breathe.