Nantoka/冬眠dōng mián冬眠 (dōng mián) is a Chinese word meaning “to hibernate; hibernation”.Meanings1to hibernate2hibernationCharacters in 冬眠冬dōng · winter眠mián · to sleepRelated words冬天winter睡眠sleep催眠hypnosis安眠药sleeping pill冬winter冬(onom.) beating a drum冬surname Dong眠to sleep失眠to suffer from insomnia冬季winter入眠to fall asleep长眠(euphemism) to rest eternally; to lie buried in (one's final resting place)Study Chinese with flashcards →