US, South Korea, Japan Plan to Discuss North Korea

revive – v. to bring back into use, to restart

envoy – n. a person sent by a government to represent it in dealing with other governments

reaffirm – v. to state something again

denuclearization – n. having to do with removing nuclear weapons

trilateral – adj. involving three groups or countries

sanctions – n. actions taken or an order given to force a country to obey international law by limiting or stopping trade