| Acronym | Meaning |
| CCPA | Cemented Carbide Producers Association |
| FSTRAC | Federal-State Toxicology And Risk Analysis Committee |
| SNO | Spin Natural Orbital |
| ATF | Activating Transcription Factor |
| GENESIS | Global Environmental And Ecological Simulation Of Interactive Systems |
| ISIS | Industrial Site Information System |
| BTK | Bruton Tyrosine Kinase |
| MFA | Molecular-field Approximation |
| NCPM | Noncritical Phase-matching |
| SOCI | Spin-orbit Configuration Interaction |