| Acronym | Definition |
|---|
| QRSS➣Quasi Random Signal Sequence |
| QRSS➣Quasi Random Signal Source |
| QRSS➣Quasi-Random Signal Source (Telecom) |
| QRSS➣Quasi-Random Signal Sequence |
| QRSS➣Quintana Roo Speleological Survey (Mexico; underwater caves) |
| QRSS➣Quick Reaction Surveillance System |