| Acronym | Meaning |
| NADP | National Atmospheric Deposition Program |
| AOT60 | Accumulated Ozone Exposure Above A Threshold Value Of 60 Ppb |
| ACP | Air Carcinogen Policy |
| HFG | Hartree-Fock-Gopinathan (quantum Theory Or Wave Function) |
| MCS | Media Cleanup Standard |
| HFET | Heterostructure Field Effect Transistor |
| EMAS | Eco-Management & Audit Scheme |
| SRASE | Symmetry Restricted Annihilation Of Single Excitations |
| AIHA | American Industrial Hygiene Association |
| MPCA | Multiway Principal Component Analysis |