| Acronym | Definition |
|---|
| R&S➣Rohde & Schwarz |
| R&S➣Resilience and Sustainability |
| R&S➣Reconstruction and Stabilization (international development) |
| R&S➣Routing & Switching |
| R&S➣Research and Study |
| R&S➣Recruitment & Selection (labor) |
| R&S➣Risk and Safety |
| R&S➣Reconnaissance & Surveillance |
| R&S➣Reiche and Sendbuehler (Canadian stamp issue) |
| R&S➣Rune & Sword productions (website selling RAC merchandise) |
| R&S➣Readiness & Supportability |