| Abbreviation | Definition |
|---|---|
| R | Repetitive |
| R | Replace |
| R | Reuse |
| R | Robotic |
| R | Rolled |
| R | Rubber |
| R&D | Retail and Distribution |
| RABOMA | Radialbohrmaschine |
| RACL | Random Automated Cartridge Loader |
| RALS | Remote Area Lighting Systems |
| RAM | Rechargeable Alkaline Manganese |
| RAP | Right Angle Plug |
| RAP | Rolling, Annealing, and Pickling |
| RBE | Radial Blade Exhauster |
| RBE | Reliability-Based Estimation |
| RBF | Rotor Bearing Foundation |
| RBG | Rubber Band Gun |
| RBO | ReBate Offer |
| RBQ | Recommended Buy Quantity |
| RC | Radicon Co., Ltd |