Sentence examples for it was fully dark from inspiring English sources

When it was fully dark, we shut off the radio and were preparing for bed, when Mary Ellen, sitting on a boulder outside the tent, whispered, "Look!" There, on the other side of the boulder, were 10 mountain goats, standing stock-still in a line, their thick white coats illuminated by the nearly full moon.

Because its rising or setting is always within about two hours of the Sun's, it is never observable when the sky is fully dark.

Thanks to sky glow, ten per cent of the world, and forty per cent of Americans, no longer view a night sky that is fully dark.

All subjects were fully dark adapted before testing and pupils were dilated with 1% tropicamide.

Samples were fully dark adapted before they were scanned in the far-UV region from 260 to 190 nm at 30 °C.

Make sure the room is fully dark.

It was fully sedentary.

It was fully booked.

"It was fully transparent.

"Today, it's fully valued.

Now it's fully operational".