xué​jū

burrowing

穴居 xué​jū
burrowing verb
to live in a hole or burrow, especially of animals

This type of wild rabbit has the habit of living in burrows.

cave-dwelling verb
to live in a cave

In ancient times, most humans lived in caves.

Frequency

Movie subtitles
2.38 per million appears in 0% of films
Written text
0.260 per million

Sources

Definitions
CC-CEDICT