| Chinese (simplified) | 窟窿 , 坚硬 物体 的 凹洞 , 坚硬物体的凹洞 , 洞 |
| English | hole 2 , hollow 1 ( ⊳ ⊳ ⊳ ) |
| Indonesian | lubang , rongga , lohong , ruang |
| Japanese | 空洞 , 洞 , 虚 , うろ , 穴凹 , 穴 , 穴隙 , 孔 , 空 , 穴ぼこ |
| Hyponym: | wormhole burrow pit pothole rabbit_burrow gopher_hole kettle_hole |
| Hypernym: | natural_depression |
| Semantic Field: | objectn |