| Acronym | Definition |
|---|
| ABAT➣4-Aminobutyrate Aminotransferase |
| ABAT➣Advanced Burglar Alarm Technician (security) |
| ABAT➣Alberta Bat Action Team (Alberta, Canada) |
| ABAT➣Agent-Based Analytical Tool |
| ABAT➣Air-Land Battle Advanced Technologies |
| ABAT➣American Born, American Trained |