qin3
to lie down

strokes 14
radical
strokes after radical 11
废寝食 廢寢食 fei4 qin3 shi2
to neglect sleep and food

废寝忘餐 廢寢忘餐 fei4 qin3 wang4 can1
to neglect sleep and food (idiom); to skip one's sleep and meals; to be completely wrapped up in one's work

废寝忘食 廢寢忘食 fei4 qin3 wang4 shi2
to neglect sleep and forget about food (idiom); to skip one's sleep and meals; to be completely wrapped up in one's work

就寝 就寢 jiu4 qin3
to go to sleep; to go to bed (literary)

就寝时间 就寢時間 jiu4 qin3 shi2 jian1
bedtime

陵寝 陵寢 ling2 qin3
tomb (of king or emperor)

寝具 寢具 qin3 ju4
bedding

寝苫枕块 寢苫枕塊 qin3 shan1 zhen3 kuai4
bed of straw and pillow of clay (idiom); the correct etiquette for a filial son during the mourning period

寝食难安 寢食難安 qin3 shi2 nan2 an1
lit. cannot rest or eat in peace (idiom); fig. extremely worried and troubled

寝室 寢室 qin3 shi4
bedroom; dormitory

食肉寝皮 食肉寢皮 shi2 rou4 qin3 pi2
to eat sb's flesh and sleep on their hide (idiom); to swear revenge on sb; implacable hatred; to have sb's guts for garters

寿终正寝 壽終正寢 shou4 zhong1 zheng4 qin3
to die of old age; to die in one's bed at a ripe old age

忘餐废寝 忘餐廢寢 wang4 can1 fei4 qin3
see 廢寢忘餐|废寝忘餐

宰予昼寝 宰予晝寢 zai3 yu3 zhou4 qin3
Zai Yu sleeps by day (idiom); refers to story in Analects of Confucius remonstrating bitterly with his student for sleeping during lectures

枕戈寝甲 枕戈寢甲 zhen3 ge1 qin3 jia3
to sleep on one's armor with a spear as a pillow (idiom); to keep ready for battle at all times