The crossword solution for the term 'END OF SEVEN UN MEMBERS' NAMES' is STAN, which is a four-letter word. The United Nations (UN) is an international organization that was founded in 1945 after World War II to promote international peace and security. It currently has 193 member states, and the names of seven of these members end with the word 'STAN'. Examples include Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, Afghanistan, Pakistan, and Uzbekistan.