| Acronym | Meaning |
| OCP | Organochlorine Pesticide |
| ETO | Elliptical-type Orbital |
| UATMP | Urban Air Toxics Monitoring Program |
| G-CSF | Granulocyte Colony-stimulating Factor |
| CCAP | Cancer Chromosome Aberration Project |
| LSW | Lifshitz-Slyozov-Wagner Theory |
| ERBS | Earth Radiation Budget Satellite |
| SLR | State And Local Relations |
| CCRMP | Canadian Certified Ref. Materials Project |
| MPO | Modified Polarized Orbital |