- Mississippi River
- Mississippis
- Mississippi Sound
- Mississippi State University
- Mississippi University for Women
- Mississippi Valley State University
- missive
- missives
- Missoula
- Missoula Vocational-Technical Center
- Missouri
- Missouri Baptist College
- Missouri City
- Missouri River
- Missouris
- Missouri Southern State College
- Missouri Southern State College
- Missouri Valley College
- Missouri Western State College
- Missouri Western State College
- misspeak
- misspell
- misspelling
- misspelt
- misspend