ききゅうそんぼうとき 危急存亡の秋 LinksSentence search for 危急存亡の秋Sentence search for ききゅうそんぼうのときSentence search for 危急存亡の時Kanji details for 危, 急, 存, 亡 and 秋Edit in JMdict Noun1. crisis; critical moment; critical timeOther forms危急存亡の時 【ききゅうそんぼうのとき】 Discussions Log in to talk about this word.