| Acronym | Meaning |
| EFLE | Enhanced-fluidity Liquid Extraction |
| SAMPL | Selective Amplification Of Microsatellite Polymorphic Loci |
| AMP | Adenosine 5'-monophosphate |
| GCO | General Coupling Operator (in Calcns. Of Vector Coupling For Atoms And Ions) |
| ENAMAP | Eastern North American Model Of Air Pollution |
| NDCT | Natural Draft Cooling Tower |
| CC | Coupled-cluster (quantum Calcn. Method) |
| OTS | Office Of Toxic Substances (USEPA) |
| RQCISD | (spin) Restricted QCISD |
| ICDH | Isocitrate Dehydrogenase |