His chest felt like an empty, frozen cave.

After the months alone in his comfortable but empty cave, Drizzt did not want this meeting to end quickly.

One of the latter depicted a dark, empty cave with long stalactites hanging from the ceiling.

He got the feeling he was talking into an empty cave.

For several moments, possibly a minute, there was no change at all, as if he had spoken firmly but pointlessly into an empty cave.

The cave, once empty, is now full of the gold.

The three figures stand near a dark empty cave.

There was no answer but his own voices whispering back at him from the empty cave.

The villagers had already said there was nothing below but empty caves, with rushing water in one.

I'm shouting into an empty cave, and only my own voice is echoing back.