How To Use Grayish-white In A Sentence

When infected flowers or leaves are plucked, a grayish-white cloud of fungal spores can usually be seen.
The back of its leaves is covered with grayish-white tomenta.
The color of the siderite is grayish-white when cleaned, but in most instances it is a dull to iridescent reddish-brown because of alteration to iron oxides on the crystal surfaces.
At room temperature, sodium carbonate is an odorless, grayish-white powder which is hygroscopic.
A disease of grasses appearing as grayish-white or pinkish patches after heavy snow has melted and caused by fungi that thrive at low temperatures.

Majesty had been with them all along -- a four-foot, irregular sphere of grayish-white nerve matter and intricately wrinkled cortex dependent for movement on borrowed backs and legs -- and was now peering at them out of the only pair of eyes in the termitary as though in doubt as to what to do first with his helpless-seeming captives. The Raid on the Termites
Outside, the pavement was littered with peeling strips of grayish-white gunk that had sloughed from its sides like dead skin.