noun |
adj |
verb |
adv |
(noun) MO, Show Me State
a midwestern state in central United States; a border state during the American Civil War, Missouri was admitted to the Confederacy without actually seceding from the Union
(noun) Missouri River
the longest river in the United States; arises in Montana and flows southeastward to become a tributary of the Mississippi at Saint Louis
The Missouri and Mississippi Rivers together form the third longest river in the world