核かく兵へい器き禁きん止し条じょう約やくMeaningsNoun1. Treaty on the Prohibition of Nuclear WeaponsKanji used核nucleus兵soldier器instrument禁prohibit止stop条clause約promiseComposed of核かく兵へい器きnuclear weaponNoun禁きん止しprohibition; inhibition; banNoun条じょう約やくtreaty; pact; convention; agreementNoun