The crossword solution for the term 'BIG STATE' is Texas, which has 5 letters. Texas is the second largest state in the United States by both area and population. It is located in the south-central region of the country and is bordered by Mexico to the south and New Mexico to the west. Texas is known for its diverse geography, ranging from desert landscapes in the west to piney woods in the east. It is also home to a variety of industries, including oil and gas, agriculture, and technology.