The designer suggested using cool grays to create a modern, minimalist look.

The designer preferred gunmetal grays in the palette to convey a cool, industrial mood.

The artist mixed several iron grays to capture the stormy sky.

Many company policies leave gray areas that managers must interpret case by case.

During the dissection, the students carefully examined the gray commissure to observe how it connects the two halves of the spinal cord.

During the dawn survey, the blackish-gray antshrikes called from dense understory, helping researchers map their territories.

I spent last summer exploring the coastline and small towns of Grays Harbor County.

The island gray fox foraged along the coastal scrub at dawn, moving silently among the brush.

The insular gray fox adapted quickly to the island's limited food sources.

When the Old Gray Lady ran the investigation, officials could no longer ignore the allegations.