Nantoka/废寝食fèi qǐn shíTraditional: 廢寢食废寝食 (fèi qǐn shí) is a Chinese word meaning “to neglect sleep and food”.Meanings1to neglect sleep and foodCharacters in 废寝食废fèi · to abolish寝qǐn · (bound form) to lie down to sleep or rest食shí · to eatRelated words食物food废话nonsense; rubbish; superfluous words食to eat食to feed (a person or animal)废物rubbish; waste material食品foodstuff; food; provisions废to abolish废variant of 廢|废[fei4]废弃to discard饮食eating and drinking美食culinary delicacy废墟ruinsStudy Chinese with flashcards →