冬ごもり ふゆごもり Also written 冬篭り, 冬籠り, 冬籠もり Meanings Noun, する verb, Intransitive hibernation staying indoors during winter Kanji 冬 winter. Read as ふゆ. Example sentences 冬ごもりがしたいな。I want to hibernate. Jinuma: Japanese Dictionary · Word lists