The grey-haired librarian recommended a new mystery novel.

The conference room was filled with grey hats, each representing a different perspective on the project.

The grey hat breached the company's outdated firewall but reported the vulnerabilities to help secure the system.

A covey of grey partridges flushed from the hedgerow when the tractor approached.

If you don't have the required permissions, the system will grey out the save button.

She studied grey magic in secret to protect her village from the curse.

As a scholar of the occult, I studied the ethics and techniques of grey magick to understand its moral ambiguities.

Her adoption of grey rocking saved her from further manipulation.

At the village fair, the judge praised the Scotch Grey for its calm temperament and distinct barred feathers.

The farmer proudly showed us his newly hatched Scots Grey chicks, remarking on their tall, upright carriage and bold barred plumage.