HSK 4 vocabulary › 空
空
空 in English: empty; air
kōng
empty; air
How to pronounce 空
kōng (without tone marks: kong). kōng is a first (high, level) tone.
Characters in 空
空 kōng
empty; air; sky
empty; air; sky
Related words
| 空调 | kōng tiáo | air conditioning; air conditioner (including units that have a heating mode) | HSK 3 |
| 空气 | kōng qì | air; atmosphere | HSK 4 |
| 填空 | tián kòng | to fill a job vacancy; to fill in a blank (e.g. on questionnaire or exam paper) | HSK 4 |
| 空间 | kōng jiān | space; room | HSK 5 |
| 空闲 | kòng xián | idle; free time | HSK 5 |
| 天空 | tiān kōng | sky | HSK 5 |
| 航空 | háng kōng | aviation | HSK 6 |
| 空洞 | kōng dòng | cavity; empty | HSK 6 |
| 空前绝后 | kōng qián jué hòu | unprecedented and never to be duplicated; the first and the last | HSK 6 |
| 空想 | kōng xiǎng | daydream; fantasy | HSK 6 |