| Acronym | Meaning |
| YWCA | Young Women's Christian Association |
| IAI | International African Institute - Israel Aircraft Industries |
| RADB | Routing Assets Data Base |
| RKO | Radio-Keith-Orpheum Pictures |
| MOID | Minimum Orbital Intersection Distance |
| AEGIS | Airborne Early Warning Ground Environment Interface Segment (fake Etymology) |
| NNW | North North-West |
| LOD | Limit Of Detection - See Detection Limit |
| RUS | Russian Language (ISO 639-2 Code) |
| ZA | South Africa (ISO 3166 Digram) - Zambia (FIPS 10-4 Country Code) - Zettaampere |