A court established to settle disputes between members of the United Nations WordNet 3.0 & Open English WordNet

The International Court of Justice, also called the World Court, is one of the six principal organs of the United Nations. Wikipedia

A World Court of the UN Wikipedia Disambiguation

Judicial arm of the United Nations. It has jurisdiction to give advisory opinions on matters of law and treaty construction when requested by the General Assembly, Security Council or any other international agency authorised by the General Assembly to petition for such opinion. It has jurisdiction, also, to settle legal disputes between nations when voluntarily submitted to it. OmegaWiki

A judicial body of the United Nations, established in 1945 to decide disputes brought by nations. Wiktionary

UN court. Wiktionary (translation)