Of a dark grey colour with a tint of blue.

A pale grey colour, tinted with blue, like that of some pearls.

Of a pale grey colour, tinted with blue, like that of some pearls.

A shiny pale grey colour.

Of a shiny pale grey colour.

Of a light grey colour

A light grey colour

plural of grey mullet

(business) The buying and selling of goods through distribution channels other than those authorized or intended by the manufacturer or producer.

plural of grey ghost