While diving off the coast, we were thrilled to see a grey nurse glide slowly among the kelp beds.

In the autumn, grey squirrels gathered acorns on the park lawn before the storm.

The grey-headed gull circled the harbor, its keening call carried on the wind.

A grey wagtail darted along the riverbank, its yellow underparts flashing as it hunted insects.

If you can't solve the puzzle, try using your grey cells.

When the patient began shouting and pushing, the staff declared a code grey and locked the ward until security arrived.

Her grey-hat approach to penetration testing raised ethical questions among the security team.

He chose military grey for the vehicle's camouflage.

She chose an ash grey paint for the living room walls.

She chose an ash-grey for the living room walls to keep the space feeling calm and modern.