| Acronym | Meaning |
| NARA | United States National Archives And Records Administration |
| IWOP | Integration Within (an Ordered Product Of) Operators |
| NSTF | North Sea Task Force (multinational Organization) |
| ISOLDE | Isotope Separator On Line |
| GISNET | Geographic Information Systems Bulletin Board |
| PDCAAS | Protein Digestibility Correlated Amino Acid Score |
| LIFT | Laser Induced Forward Transfer |
| CHA | Concept Hazard Analysis |
| AQSM | Air Quality Simulation Model |
| HITC | 1,1',3,3,3',3'-hexamethylindotricarbocyanaine Iodide |