| Acronym | Definition |
|---|
| TRIF➣Trilinear Filtering |
| TRIF➣Technology and Research Initiative Fund |
| TRIF➣Tiled Raster Interchange Format |
| TRIF➣Total Recordable Injury Frequency (occupational health) |
| TRIF➣Temporary Refuge Impairment Frequency |
| TRIF➣Total Recordable Incident Frequency (safety statistic) |
| TRIF➣Transportation Resources, Inc (Sterling, MA) |
| TRIF➣Transaction Routing Index File |
| TRIF➣The Rasmus International Forum |