| Acronym | Meaning |
| CCBA | Coupled-channel Born Approximation |
| TOXLIT | Toxicology Literature From Special Sources (NLM) |
| MAPS | Measurement Of Air Pollution From Satellites |
| MOFT | Minimum Oil Film Thickness |
| CETA | Carbon Emission Trajectory Assessment Model |
| OHAO | Orthogonalized Hybrid Atomic Orbital |
| SPI | Society For The Plastics Industry |
| AAO | Acetaldehyde Oxime |
| LMOS | Lake Michigan Ozone Study |
| CDMA | Code Division Multiple Access |