| Acronym | Definition |
|---|
| IRLS➣Iteratively Reweighted Least Squares |
| IRLS➣Infrared Line Scanner |
| IRLS➣Integrierte Regionalleitstelle (German) |
| IRLS➣International Restless Legs Scale |
| IRLS➣Interrogation Recording and Location System |
| IRLS➣Infra Red Line Scan |
| IRLS➣Infrared Linescan System |