| Acronym | Definition |
|---|
| MTRS➣Meridian, Township, Range, Section (surveys; various locations) |
| MTRS➣Mean Time to Restore Service (ITU-T) |
| MTRS➣Massachusetts Teachers' Retirement System |
| MTRS➣Man Transportable Robot System |
| MTRS➣Message Transport and Routing Service (Telcordia) |
| MTRS➣Montana Teachers' Retirement System |
| MTRS➣McMurdo TDRSS Relay System (NASA) |
| MTRS➣Modular Telemetry Receiving System |
| MTRS➣Mesh Topology, Routing, and Spare Capacity |