| Acronym | Meaning |
| ACCD | Approximate Double Substitution Coupled Cluster Method |
| SEA WIFS | Sea-viewing Wide Field-of-view Sensor |
| CDKI | Cyclin Dependent Kinase Inhibitor |
| JISC | Japanese Industrial Standards Committee |
| URG | Umweltrahmengesetz (German Environmental Protection Framework Law) |
| SCORIM | Shear Controlled Orientation In Injection Molding |
| CPE | Chlorinated Polyethylene |
| DRS | Direct Recoil Spectroscopy |
| FGM | Functionally Gradient Materials |
| GSO | General Spin Orbital |