Word: Guam
Part of Speech: Noun
Basic Definition: Guam is the largest and southernmost island in the Mariana Islands. It is a territory of the United States. This means it is governed by the U.S. but is not one of the 50 states. Guam was given to the U.S. by Spain in 1898.
Guam is an important geographical and political location in the Pacific Ocean and serves as a territory of the United States.