(a) “treaty” means an international agreement concluded between States in written form and governed by international law, whether embodied in a single instrument or in two or more related...
treaty. noun [ C ] uk / ˈtriː.ti / us / ˈtriː.t̬i /. Add to word list. C2. a written agreement between two or more countries, formally approved and signed by their leaders. 条约;协定. a peace treaty 和平条约. the treaty on European union 欧盟条约.