Meanings of greyish light in English

By day a greyish light, filtered through smoke and grit and steam.

And there -a glimpse of black metal in the greyish light.

The greyish light of early morning was just peeping in past the little curtain.

The eastern sky soon paled into a greyish light, and ruddy streaks pushed out from the horizon.

He moved out from beneath the mountainous shadow of the fuel tank into the greyish light of late afternoon.

He switched on the two security monitors beside him, the little screens casting a thin greyish light in the dark lobby.

Overhead a vague greyish light suffused the sky, and the wind swept the clouds in great rolling banks right across that light.

It stopped, a wooden door swung back, and a band of greyish light showed a low room of rough beams without a window.

Eventually, I must fall into a doze, because next thing I know, greyish light is stealing through the holes in the roof above us.

We thundered through tunnels and out over hanging precipices, the river beneath us a faint band of greyish light in the blackness of the mountains.