sioux city

English Thesaurus

1. a city in northeastern Iowa where the Big Sioux River joins the Missouri (noun.location)

instance hypernym	:	city, metropolis, urban center,
definition	:	a large and densely populated urban area; may include several independent administrative districts (noun.location)

part meronym	:	hawkeye state, ia, iowa,
definition	:	a state in midwestern United States (noun.location)