Saint Francis River

from The American Heritage® Dictionary of the English Language, 5th Edition.

• A river, about 760 km (470 mi) long, rising in southeast Missouri and flowing generally southward in a meandering course to the Mississippi River in eastern Arkansas.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• noun a tributary of the Mississippi River that rises in Missouri and flows southeastward through Arkansas