The crossword solution for the term INTL is NAUT, which stands for 'navigation and utilities'. This term is used to refer to the international standards and regulations that govern the navigation of ships and other vessels. It also includes the rules and regulations related to the use of navigational aids, such as buoys, lighthouses, and other navigational markers. Additionally, it covers the safety and security of vessels, including the prevention of collisions and other maritime accidents. Finally, it also includes the measurement of distances in nautical miles, which are used to measure the distance between two points on the surface of the Earth.