Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun uruguay_river

1 sense of uruguay river

Sense 1
Uruguay River -- (a South American river that arises in southern Brazil and flows south to the Rio de la Plata; the northern section forms the boundary between Argentina and Brazil and the southern section forms the boundary between Argentina and Uruguay)
       INSTANCE OF=> river -- (a large natural stream of water (larger than a creek); "the river was navigable for 50 miles")