| Acronym | Definition |
|---|
| OFDR➣Operation Flashpoint: Dragon Rising (video game) |
| OFDR➣Optical Frequency Domain Reflectometer (fiber optics) |
| OFDR➣Oklahoma Foundation for Digestive Research (Oklahoma City, OK) |
| OFDR➣Overflow Dump Rinse (semiconductors) |
| OFDR➣Off-Frequency Decoupling Resonance |