| Acronym | Meaning |
| GO | Generalized Overlap |
| MP | Model Potential |
| FRTP | Fiber-reinforced Thermoplastic |
| ANDA | Abbreviated New Drug Application |
| NPDOC | Non-purgeable Dissolved Organic Carbon |
| GPIB | General Purpose Interface Bus |
| RIM | Reaction-injection Molding |
| IGBP | International Geosphere Biosphere Programme |
| PWSCF | Partial-wave Self-consistent Field |
| RTPM | Radical Triplet Pair Mechanism |