忘餐废寝 Traditional 忘餐廢寢 wàng cān fèi qǐn 🔊 see 廢寢忘食|废寝忘食[fei4 qin3 wang4 shi2] + Keep this word Meanings wàng cān fèi qǐn 忘餐廢寢 see 廢寢忘食|废寝忘食[fei4 qin3 wang4 shi2] Its characters 忘wàngto forgetHSK 2餐cānmeal废fèito abolishHSK 7–9寝qǐnto lie down to sleep or rest