The crossword solution for the term 'Abandon on an Isle' is MAROON. Marooning is a form of punishment in which someone is left on an island or other remote location, usually as a result of mutiny or other forms of rebellion. It was a common practice during the Age of Sail, when ships were often crewed by large numbers of men who had little to no control over their lives. The practice has since been outlawed in many countries, but it still exists in some parts of the world.