He has been ratting out his friends to avoid punishment.

He was ratted after the pub crawl and could barely speak.

He ratted on his friend to protect himself.

Ratting, once a popular but cruel blood sport, involved setting a dog into a pit to see how many confined rats it could kill within a set time.

Rat is celebrated in my family as the first animal of the Chinese zodiac, symbolizing new beginnings.

Her ratness became obvious when she spread lies to save herself.

The small town was unsettled by several rattings after rumors began to spread.

If you rat on your teammates, you'll lose their trust forever.

At dusk, she watched the rat glide across the marsh, its dark silhouette like a tiny otter.

Before the meeting, he took a RAT to make sure he wasn't contagious.