| Acronym | Definition |
|---|
| MTTR➣Mean Time To Restore |
| MTTR➣Mean Time To Repair |
| MTTR➣Mean Time To Replace |
| MTTR➣Mean Time To Resolution |
| MTTR➣Mean Time Trouble Repair |
| MTTR➣Mean Time To Recovery |
| MTTR➣Mean Time to Respond |
| MTTR➣Mean Time To Resolve |
| MTTR➣Memory Type Range Register |
| MTTR➣Mean Time to Reboot (computing) |
| MTTR➣Mean Time to Restart |
| MTTR➣Mean Time to React |
| MTTR➣Mean Time To Release |
| MTTR➣Missile Target-Tracking Radar |
| MTTR➣Medium Tactical Truck Remanufacturer |
| MTTR➣Multitarget Tracking Radar |