きゅうしょつ 急所を突く Show inflections LinksSentence search for 急所を突くSentence search for きゅうしょをつくKanji details for 急, 所 and 突Edit in JMdict Expressions (phrases, clauses, etc.), Godan verb with 'ku' ending1. to touch the vital point Discussions Log in to talk about this word.