| Acronym | Definition |
|---|
| M&R➣Maintenance & Repair |
| M&R➣Møre Og Romsdal (Norwegian province) |
| M&R➣Maintenance & Rehabilitation (pavement management) |
| M&R➣Maintenance and Refurbishment |
| M&R➣Maintainability & Reliability |
| M&R➣Manipulation and Reduction (orthopedics) |
| M&R➣Metering and Regulating |
| M&R➣Meter and Relay Diagram |
| M&R➣Methods and Resource Teacher (Canada) |