日にち米べい安あん保ぽ条じょう約やくMeaningsNoun1. Treaty of Mutual Cooperation and Security between the United States and Japan (Abbreviation)Kanji used日sun米rice安peace of mind保preserve条clause約promiseComposed of日にち米べいJapan and the United States; Japanese-AmericanNoun安あん保ぽsecurity (e.g. national security); US-Japan Security Treaty; campaign against the Japan-US Security Treaty (1959-60, 1970)Noun条じょう約やくtreaty; pact; convention; agreementNoun