- M-I-Z, Z-O-U!
- maiden names
- Managing Innovation
- Maneater, The
- Memorial Stadium/Faurot Field
- mid-America, mid-Atlantic, mid-Missouri, midsemester, midterm
- midnight
- Midwest, Midwestern
- Missouri General Assembly
- Missouri Students Association (MSA)
- Missouri University
- mix (verb)
- mixture (noun)
- Mizzou
- Mizzou Alumni Association
- Mizzou Arena
- MIZZOU magazine
- Mizzou Store, The
- MizzouRec
- MizzouRec Complex
- modifiers
- mom
- months
- more, most important
- MU
- MU Student Recreation Complex
- MURR
- myZou