sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Master of Science in Marine Science | *** |
| M.E. Strang Middle School (Yorktown Heights, NY) | *** |
| Morris Schott Middle School | *** |
| Main Street Middle School | *** |
| Malaysian Society of Marine Sciences | ** |
| Modular Site Management System | ** |
| Madras School of Management Science | ** |
| Maryland State Medical Society | ** |
| Mechanics of Structures Materials and Systems | ** |
| Modular Site Managment System | ** |
| Master of Science in Manufacturing Systems | ** |
| Master of Science in Medical Science | ** |
| Mississippi School for Math and Science | ** |
| Maximal Speed Molecular Surface | ** |
| Maritime Solicitors Mediation Service | ** |
| Maritime Solicitors Mediation Services | ** |
| Measurement Statistics and Methodological Studies | ** |
| Master of Science in Management Science | * |
| MAP Session Mobility Secret | * |
| Maize South Middle School | * |
| Michael Simpson Motor Sport | * |
| Mass Small to Medium Sized | * |
| Miscellaneous Surface Mining Standards | * |
| Monitors from SunnyMax Systems | * |
| Mystery Spot Mystery Spot | * |