NOUN
- a tributary of the Mississippi River that rises in Missouri and flows southeastward through Arkansas
How To Use St. Francis River In A Sentence
- In a subsequent survey, Clarke collected from 1 to 10 live specimens at nearly 100 sites located along a 70-km reach of the St. Francis River and an adjunct slough.
- The lower reach of the St. Francis River, south of Marked Tree, is isolated by surrounding levees, the Huxtable Pumping Plant to the south, and a pair of one-way siphons to the north.