| Acronym | Meaning |
| CVC | Chemical Vapor Composites |
| PKB | Protein Kinase B |
| CDKI | Cyclin Dependent Kinase Inhibitor |
| IOHA | International Occupational Hygiene Association |
| AO | Atomic Orbital |
| IFPM | Independent Fermi Particle Model (in Atom-ion Impact Ionization) |
| PGR | Plant Growth Regulator |
| CDDIS | Crustal Dynamics Data Information System |
| RMAN | Recovered Materials Advisory Notice |
| ODFS | Optimized Dirac-Fock-Slater |