Corn Belt, theˈCorn Belt, the 
a large area in the central part of the US which produces a lot of corn (= maize in British English) as food for cattle. It includes Iowa, Illinois, Indiana, and parts of other states.
a large area in the central part of the US which produces a lot of corn (= maize in British English) as food for cattle. It includes Iowa, Illinois, Indiana, and parts of other states.