| Acronym | Definition |
|---|
| MSBR➣Molten Salt Breeder Reactor |
| MSBR➣Maryland Space Business Roundtable |
| MSBR➣Modified Sequencing Batch Reactor (Crystal Industrial; India) |
| MSBR➣Massive Small Bowel Resection (digestive medicine) |
| MSBR➣Modified Scarff-Bloom-Richardson (cancer prognosis tool) |
| MSBR➣Maple Shade Babe Ruth (Maple Shape, NJ) |
| MSBR➣Military Strength Balance Report |