| Acronym | Meaning |
| ADISS | Analytical Data Interchange And Storage Standards |
| UK AEA | United Kingdom Atmomic Energy Authority |
| ORU | Orbital Replacement Unit |
| GTC | Gigatons Of Carbon |
| WPM | Well-Posed Model |
| ASE | Amplified Spontaneous Emission |
| ELVIS | ELectromagnetic Very Weak Instabilities Saturated |
| MARC | Machine Readable Cataloging |
| SMOG | N/A |
| AOV | Air-operated Valve |