| Acronym | Meaning |
| CCDPPA | Coupled-cluster With Double Excitation Polarization Propagator |
| ESHRE | European Society For Human Reproduction And Embryolog |
| MAMBO | Mars Atm. Microwave Brightness Observer |
| NGPSA | Natural Gas Pipeline Safety Act |
| PHRED | Public Health Risk Evaluation Data |
| DPV | Differential-pulse Voltammetry |
| GOOMEX | The Gulf Of Mexico Offshore Operations Monitoring Expt. |
| TRPO | Trialkylphosphine Oxide |
| UTR | Untranslated Region |
| TDHG | Time-dependent Hartree Grid (quantum Method) |