The cat is purring loudly.

The cat's purring is so soothing.

The cat purred contentedly as I stroked its fur.

The kitten is a purrer.

The purrers gathered around the fireplace, enjoying the warmth.

The cat curled up on my lap and purred purringly.

The room was filled with the soothing purrings of the cats.

I love eating purree for breakfast.

The purrocks in the garden are beautiful.

I saw a purrock hopping by the pond.