| Acronym | Definition |
|---|
| MRSS➣Media RSS |
| MRSS➣Multi-Resolution Spectrum Sensing (circuits) |
| MRSS➣Member of the Register of the Shiatsu Society (UK) |
| MRSS➣Masco Retail Sales Support (North Carolina) |
| MRSS➣Maple Ridge Secondary School (Canada) |
| MRSS➣Member of the Royal Statistical Society (UK) |
| MRSS➣Median Ranked Set Sampling |
| MRSS➣Master Remote Slave Station |
| MRSS➣Main Receiving Sub-Station (power plants) |
| MRSS➣Modified Root Sum Square (mathematics) |
| MRSS➣Missile Range Safety System (various militaries) |