| Acronym | Meaning |
| SEU | Single Event Upset (solid State Physics) - Slightly Enriched Uranium - Special Evidence Unit |
| USAID | United States Agency For International Development |
| LOC | Level Of Operational Capability - Limited Operational Capability - Lines Of Code - Lines Of Communication - See Entry |
| Q3 | Third Quarter |
| SALT | Save A Life Today - Save A Life Today (SALT) Alert - Emergency Contact System |
| UKR | Ukraine (ISO 3166 Trigram) |
| CXR | Christmas Island (ISO 3166 Trigram) |
| WNSD | What's New |
| P | Peta - Phosphorus |
| AMTE | UK Admiralty Marine Technology Establishment (1977?1984) |