Definition of South Dakota
state in the northwest central U.S. bisected by the Missouri River; capital Pierre area 77,116 square miles (199,730 square kilometers), population 814,180
South Dakotanplay \-ˈkō-tən\ adj or noun
SOUTH DAKOTA Defined for English Language Learners
Definition of South Dakota for English Language Learners
: state of the U.S.
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