| 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) |