| Acronym | Meaning |
| AMOS | Air Management Oversight System |
| FIMS | Fine-split IR Multispectral Scanner (for Remote Sensing) |
| EDX | Energy Dispersive X-ray |
| MRM | Multiple Reaction Monitoring |
| IEL | Intraepithelial Lymphocyte |
| MSA | Multivariate Statistical Analysis |
| AMA | American Medical Association |
| FDDI | Fiber-Distributed Data Interface |
| BIXS | Beta-ray Induced X-ray Spectrometry |
| CAIRA | Chemical Accident/incident Response And Assistance |