The term 'World Supporter' can be summarized by the crossword solution of 'ATLAS'. An ATLAS is a collection of maps or charts that represent the Earth, its features, and its inhabitants. It is often used as a reference for geography, history, and other topics related to the world. The term 'ATLAS' is derived from the Greek Titan who was forced to carry the heavens on his shoulders. This symbolizes the idea of a person or entity that supports the world.