| Acronym | Meaning |
| OEP | Odd-even (alkane/carbon) Predominance (geology) |
| MMTV | Mouse Mammary Tumor Virus |
| NCSCI | National Center For Standards And Certification Information |
| ACF | Activated Coke Fines |
| ELPAT | Environmental Lead Proficiency Analytical Testing |
| MS | Molecular Spinor |
| RFM | Rotating Magnetic Field |
| BPDA | 3,3',4,4'-biphenyltetracarboxylic Dianhydride |
| ASD | Active Subslab Soil Depressurization (for Radon Minimization In Buildings) |
| TAFI | Thrombin Activatable Fibrinolysis Inhibitor |