MOSR
| Acronym | Definition |
|---|---|
| MOSR | Mac OS Rumors (web site) |
| MOSR | multiple-operator single-robot |
| MOSR | Museum of Sound Recording (Queens, NY) |
| MOSR | Minister of State for Railways (India) |
| MOSR | Missile Operational Status Response |
| MOSR | Most Optimized Strategically Responsive (US Army garrisons) |