| Acronym | Meaning |
| EASTT | Environmental Advisory Service For Technology Transfer |
| BCF | Bioconcentration Factor |
| CGRO | Compton Gamma-Ray Observatory |
| PAM | Peptidylglycine Alpha-amidating Monooxygenase |
| P-T-T-D | Pressure-temperature-time-deformation Path (for Metamorphic Rocks) |
| CF | Cystic Fibrosis |
| AHF | Approximate Hartree-Fock Method |
| SOCS | Suppressor Of Cytokine Signaling |
| AAGP | Aerobic Attached Growth Process |
| MAE | Microwave-assisted Extraction |