pitch-dark

He was still sleeping a death-like sleep in the pitch-dark room.

The room is pitch-dark always, and it is full of tables and tomes.

The place was pitch-dark, but it was evident to me that it was an empty house.

When Ralph came to himself, he found that he was in a room that was pitch-dark.

The night was pitch-dark; and there was no light in the boat.

It was pitch-dark, and Nat kept close behind, so as not to run into anything.

It was pitch-dark in the wood and it was impossible to see the track.

That night it was pitch-dark,—soft, velvet, warm summer darkness.

The room was pitch-dark except for the electric light from the street.

Buck hastily entered the shack, which was almost 283 pitch-dark.