| Acronym | Definition |
|---|
| ARAT➣Action Research Arm Test (motor function test) |
| ARAT➣Acyl CoA (Coenzyme A): Retinol Acyl Transferase |
| ARAT➣Army Reprogramming Analysis Team |
| ARAT➣Avion de Recherche Atmosphérique et de Télédétection (French) |
| ARAT➣Arabinofuranosylthymine (virology) |
| ARAT➣AFSCN Ranking Assessment Tool |