The term IT CIRCLES THE GLOBE can be solved by the crossword solution TROPIC, which is a six-letter word. TROPIC refers to the two regions of the Earth that lie between the TROPIC of Cancer and the TROPIC of Capricorn. These two regions are known as the tropics and are located in the middle latitudes of the Earth. The tropics are characterized by warm temperatures and high humidity. In addition, the tropics are home to many species of plants and animals that are not found in other parts of the world. As such, IT CIRCLES THE GLOBE could refer to the fact that the tropics circle the globe, providing a unique and diverse environment for many species of plants and animals.