| shuì | to sleep |
| 睡 | to sleep |
| 睡乡 | the Land of Nod; slumberland; land of Nod |
| 睡午觉 | to have a nap |
| 睡垫 | a sleeping pad |
| 睡姿 | The gesture of sleeping |
| 睡容 | The sleepy or drowsy appearance. |
| 睡帽 | nightcap; night cap; nite cap |
| 睡态 | The gesture of sleeping. |
| 睡意 | sleepiness |
| 睡懒觉 | to sleep in |
| 睡房 | bedroom |
| 睡梦 | sleep; slumber |
| 睡椅 | couch |
| 睡相 | posture in sleep |
| 睡眠 | sleeping slumber |
| 睡眠不足 | lack of sleep sleep deficit |
| 睡眠剥夺 | [Medicine] sleep deprivation |
| 睡眠失调 | sleep disorder |
| 睡眠学 | hypnosophy; hypnosophist |
| 睡眠疗法 | sleep therapy; nacotherapy |