| fèi | to boil |
| 沸 | to boil |
| 沸反盈天 | all is uproar; pandemonium breaks loose |
| 沸水 | boiling water |
| 沸沸扬扬 | bubbling and gurgling hubbubing abuzz |
| 沸泉 | boiling spring |
| 沸溢 | boil over; boiling over |
| 沸点 | boiling point |
| 沸点测高计 | [Physics] a thermobarometer |
| 沸热 | boiling hot |
| 沸石 | zeolite |
| 沸石法 | zeolite process |
| 沸腾 | boiling ebullition |
| 沸腾点 | boiling point |