基き幹かんTop 15000MeaningsNoun1. mainstay; nucleus; keyKanji used基fundamental幹trunkPitch accentきかんUsed in vocabulary基き幹かん産さん業ぎょうkey industryNoun基き幹かん業ぎょう務むmission-critical task; business-critical matterNoun国こっ家か基き幹かん技ぎ術じゅつNational Critical TechnologyNoun