常任理事国 じょうにんりじこく Meanings Noun permanent member of the UN Security Council Kanji 常 usual. Read as ジョウ. 任 entrust. Read as ニン. 理 reason 事 matter 国 country. Read as コク. Common phrases 常任理事国になる Words containing 常任理事国 非常任理事国 (ひじょうにんりじこく) non-permanent member (UN Security Council) Jinuma: Japanese Dictionary · Word lists