| Acronym | Definition |
|---|
| AIRSS➣Ab Initio Random Structure Searching (materials science) |
| AIRSS➣Arctic Ice Regime Shipping System (Transport Canada) |
| AIRSS➣Alternate Infrared Satellite System (US DoD) |
| AIRSS➣Advanced Infrared Suppression System |
| AIRSS➣Association of Illinois Rural and Small Schools |
| AIRSS➣Arabic Institute for Research and Strategic Studies |