Definition of Iowa
1 river 291 miles (468 kilometers) long in the state of Iowa flowing southeast into the Mississippi River
2 state of the central U.S. between the Mississippi River on the east and the Missouri River on the west; capital Des Moines area 56,275 square miles (145,752 square kilometers), population 3,046,355 — see also 2iowan
Iowanplay \-wən\ adj or noun
IOWA Defined for English Language Learners
Definition of Iowa for English Language Learners
: state of the U.S.
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