| Acronym | Meaning |
| UPA | Unitary-pole Approximation |
| WHV | Woodchuck Hepatitis Virus |
| CHO | Complex Harmonic Oscillator (in Mol. Scattering Theory) |
| SBF | Simulated Body Fluid |
| CRAM | Caisse Regionale D'Assurance Maladie |
| POA | Preoptic Area |
| EBDC | Ethylenebis(dithiocarbamate) (fungicide) |
| GLOMAC | Global Modeling Of Atmospheric Chemistry |
| GDT | Generalized Dilatation Transformation (method In Study Of Stationarity Principle For At. And Mol. Resonance States) |
| HWAC | Hazardous Waste Action Coalition |