The Micronesian Island of Guam is a four-letter word that can be found in crosswords. It is an unincorporated and organized territory of the United States located in the western Pacific Ocean. Guam is the largest and southernmost island in the Mariana Islands archipelago. It is home to a variety of cultures, languages, and religions, and is known for its beautiful beaches and coral reefs. Guam is a popular tourist destination and has a vibrant economy based on tourism, military, and government services.