| Acronym | Definition |
|---|
| MASR➣Master at Arms Seaman Recruit (US Navy) |
| MASR➣Microarray Shared Resource (Ohio State University) |
| MASR➣Multiple Antenna Surveillance Radar |
| MASR➣myelin-associated SUR4 protein |
| MASR➣Miniature Airborne/Spaceborne Reconnaissance (Data Link) |
| MASR➣Mid-South Adaptive Sports and Recreation (Cordova, TN) |
| MASR➣Master of Applied Social Research (Deakin University; Australia) |
| MASR➣Medial Antebrachial Sensory Response |
| MASR➣Mothers Against Street Racing |