| Acronym | Meaning |
| MOE | Margin Of Exposure |
| WPI | Waste Policy Institute |
| COD | Continuous Optical Discharge |
| GHG | Greenhouse Gases |
| LCBO | Linear Combination Of Bloch Orbital |
| FETI | Fluorescence Energy Transfer Immunoassay |
| QBM | Quantal Brownian Motion (model) |
| NAPIM | National Association Of Printing Ink Manufacturers (US) |
| IAST | Ideal Adsorbed Soln. Theory |
| AST | Aspartate Aminotransferase |