Found 10 full forms for MSOS
| Term | Full Form | Category |
|---|---|---|
| MSOS | Manitoba Society Of Seniors 
| Others |
| MSOS | Marine Special Operations School
| Others |
| MSOS | Mass Storage Operating System
| Others |
| MSOS | Medication Safety Officer Society
| Others |
| MSOS | Medication Safety Officers Society
| Others |
| MSOS | Military Spouses of Strength
| Others |
| MSOS | Mobile Services Operating Systems
| Others |
| MSOS | Multi Service Operating System
| Others |
| MSOS | Multi Service Over Sonet
| Others |
| MSOS | Murine Son Of Sevenless
| Others |