| Acronym | Meaning |
| BWCCD | Brillouin-Wigner Coupled-cluster (with) Double (excitation) |
| GTE | Global Tropospheric Experiment |
| MC-SEA | Multichannel Static-exchange Approximation |
| TBARS | Thiobarbituric Acid Reactive Substances |
| ICPIC | International Cleaner Production Information Clearinghouse |
| ISLOCA | Inter-system Loss-of-coolant Accident |
| HEU | Highly Enriched Uranium |
| FSCE | Free-solution Capillary Electrophoresis |
| CLCR | Creatinine Clearance |
| PKC | Protein Kinase C |