| xué | cave/cavity/hole/acupuncture point/Taiwan pr. xue4 |
| 穴 | cave cavity hole |
| 穴位 | acupuncture point |
| 穴头 | cave-head |
| 穴居 | to live in a cave |
| 穴居人 | cave man |
| 穴居生物 | burrowing organism |
| 穴居的 | cavernicolous |
| 穴居者 | a cave man; a troglodyte |
| 穴居野处 | dwell in caves in the wilds |
| 穴播 | bunch planting |
| 穴播机 | a hill-drop drill |
| 穴脉 | node (center of energy) acupuncture point Chakra |
| 穴道 | points at which a person is supposed to be lethally vulnerable |
| 穴鸟 | jackdaw (family Corvidae) |