| Acronym | Meaning |
| LCOAO | Linear Combination Of Orthogonal Atomic Orbitals |
| NEEIA | Nonseparation Electrochemical Enzyme Binding/immunoassay |
| LUST | Leaking Underground Storage Tank |
| OCPSF | Organic Chemical, Plastics, And Synthetic Fiber Industry |
| ACCLAIM | Antarctic Circumpolar Current Levels From Altimetry And Island Measurement |
| SSF | Synchronous Scanning Fluorescence |
| STEAMER | Slow Turning Echo Amplitude Modulation And Echo Reduction |
| FTU | Formazine Turbidity Unit |
| ASD | Active Subslab Soil Depressurization (for Radon Minimization In Buildings) |
| ANOVA | Analysis Of Variation |