| Acronym | Meaning |
| EAC | Ehrlich Ascites Carcinoma |
| FAM | Friable Asbestos-containing Material |
| SAT | Sulfuric Acid Trihydrate (polar Stratosphere Cloud Aerosol) |
| LCD | Liquid Crystal Diode |
| GRWA | Generalized Rotating-wave Approxn. (in Energy Level Calcns.) |
| OTFT | Organic Thin-film Transistor |
| MFP | Magnetic Field Perturbative (method) |
| HRS | Hazard Ranking System |
| RITP | Recycling Isotachophoresis |
| BALR | Broad Absorption Line Region |