| Term | Full Form | Category |
|---|---|---|
| FRFR | Federal Register Final Rulemaking | Others |
| FRFR | Finally Ready For Regent | Others |
| FRFR | Flat Response Full Range | Others |
| FRFR | For Real For Real | Others |
| FRFR | Full Rane Flat Response | Others |
| FRFR | Full Range Flat Response | Others |
| FRFR | Full Range Frequency Response | Others |