The common crossword answer for "Missouri river" is "OSAGE," which is 5 letters long. This is one of the shortest and frequently used answers for Missouri river in crossword puzzles. Other related answers connected to Missouri River crossword clues include tributaries such as "Platte" and terms related to the river with varying letter lengths (3, 5, 6, 7, 11 letters) but "OSAGE" is the most typical 5-letter solution. For example:
- Missouri river (5 letters): OSAGE
- Missouri River tributary (4-11 letters): PLATTE, MILK, etc.
This should help in solving crossword puzzles referencing "Missouri river" or its tributaries.