| Acronym | Meaning |
| MCGR | Monte-Carlo Renormalization Group |
| VLBI | Very Long Baseline Interferometry |
| ITER | International Toxicity Estimates For Risk |
| GOES | Geostationary Operational Environmental Satellite |
| CADRE | Computer Aided Data And Retrieval And Evaluation Software |
| CNDO/2-FPP | Complete Neglect Of Differential Overlap With Finite Perturbation And Polarization |
| HEDG | High Efficiency Deep Grinding |
| ISV | Initial Settling Velocity |
| RFG | Reformulated Gasoline |
| EBDC | Ethylenebis(dithiocarbamate) (fungicide) |