| Acronym | Meaning |
| ELLSA | Enzyme Linked Ligand Sorbent Assay |
| AHERA | Asbestos Hazard Emergency Response Act |
| ISE | Ion Selective Electrode |
| RPC | Regional Planning Commission |
| SPS | Spark Plasma Sintering |
| MMP | Monitoring Master Plan (of North Sea Task Force) |
| SAMPEX | Solar Anomalous And Magnetospheric Particle Explorer (spacecraft) |
| CF | Cystic Fibrosis |
| CADD | Computer Aided Drug Design |
| AA | Aluminum Association |