| 彩虹HSK 5 | cǎi hóng | rainbow; Classifiers: 道 | |
| 长虹 | cháng hóng | Changhong (brand) | |
| 霓虹灯 | ní hóng dēng | neon lamp (loanword) | |
| 霓虹 | ní hóng | rainbow; neon (loanword) | |
| 虹膜 | hóng mó | iris (of an eye) |
| 1 | I like the seven colors of the rainbow | |
| 2 | We live in Hongkou District of Shanghai. | |
| 3 | We saw a beautiful rainbow in the distance. | |
| 4 | I often fantasize about flying into the sky to see a rainbow. | |
| 5 | My favorite toy when I was a child was a rainbow-colored bubble gun. |