| Acronym | Definition |
|---|
| MSTR➣Master |
| MSTR➣Microstrategy, Inc (stock symbol) |
| MSTR➣Master Mode |
| MSTR➣Minneapolis and St. Louis (railroad) |
| MSTR➣Master of Science in Threat and Response Management (Graham School of General Studies; University of Chicago; Chicago, IL) |
| MSTR➣Multi-System Transmission Rate (energy) |
| MSTR➣Mountainview Shih Tzu Rescue (Bristol, NH) |
| MSTR➣Mathematical Sciences Technical Report |