| Abbreviation | Definition |
|---|---|
| RLSE | Relativistic Linear Stability Equations |
| RLSS | Reef Life Support Systems |
| RLST | Resource Limit Specification Table |
| RLT | RadBlue Load Tester |
| RLT | Rae Lewis Thornton |
| RLT | Really Long Test |
| RLT | Reformulation Linearization Technique |
| RLT | Regional Leadership Team |
| RLT | remaining life time |
| RLT | Reno Little Theater |
| RLT | Revocable Living Trust |
| RLT | Rogers Little Theater |
| RLT | Rome Little Theatre |
| RLTD | Rapid Low Temperature Dehydration |
| RLTD | Related |
| RLTF | Rack Level Test Facility |
| RLTF | Respiratory Long Term Facilitation |
| RLTF | Rho Lambda Theta Fraternity |
| RLTF | Rumour Legend Tradition Fact |
| RLTO | Ras Laffan Terminal Operations |