- 山坳 shān'ào cola flat or low area between two mountains; a mountain pass or hollow
- 坳堂 àotáng hollow in the grounda low-lying area or depression on a floor or in the ground
- 坳塘 àotáng ponda small pond or a small reservoir
- 坳陷 àoxiàn depression(geology) a low-lying area or structural depression
- 塘坳 táng'ào hollowa pond, watery depression, or low-lying area
Sources
- Frequency data
- MTSU Chinese text computingSUBTLEX-CH