| Abbreviation | Definition |
|---|---|
| MSU | Minimum Security Unit |
| MT | Most Troublesome |
| MTAC | Multiple Threat Alert Center |
| MTAC | Multiple Threat Assessment Center |
| MTB | Man That's Bad |
| MTD | Motion To Dismiss |
| MTLS | Metro Tenants Legal Services |
| MTRP | Motion to Revoke Probation |
| MUA | Manipulation Under Anesthesia |
| MUR | Murder |
| MUSH | Multi User Shared Hallucinations |
| MVA | Motor Vehicle Act |
| MVA | Multi Vehicle Accident |
| MVP | Most Victimized Persons |
| MW | Most Wanted |
| MW | Murder Weapon |
| MWBE | Office of Minority and Women's Business Enterprises |
| MWC | Married White Couple |
| MWE | McDermott, Will, & Emery - Attorneys At Law |
| MWF | Married White Female |