The crossword solution for the term 'Man or Manhattan' is 'ISLE', which is a four-letter word. An ISLE is a small island, and in this case it is referring to Manhattan Island, which is an island located in New York City. Manhattan is one of the five boroughs of New York City and is home to many iconic landmarks, such as the Empire State Building and Central Park. The term 'Man or Manhattan' is referring to both the island and the people who live there.