plural of Grey

A large canid, Canis lupus, once found throughout forested areas of northern Europe, Asia and America; it shares a common ancestry with the domestic dog.

Ardea cinerea, an Old World wading bird of the heron family.

Any of various edible fish, of the family Mugilidae, found worldwide in coastal waters and rivers.

(idiomatic) An area intermediate between two mutually exclusive states or categories, where the border between the two is fuzzy.

(Australia) A retired person who travels independently and for an extended period within their own country, particularly in a caravan or motor home.

(idiomatic) Brains; a person's ability to think. / Literal brains as a general substance. / (neuroanatomy) A collection of cell bodies and (usually) dendritic connections, in contrast to white matter.

A hypothetical end-of-the-world event involving nanotechnology, in which out-of-control self-replicating nanobots consume all life on Earth.

A medium grey colour tinged with blue, like that of a battleship.

Of a medium grey colour tinged with blue, like that of a battleship.