| Acronym | Meaning |
| ZU | Zulu Language (ISO 639-1 Code) |
| ORB | #NAME? |
| NESDIS | National Environmental Satellite |
| BFR | Brominated Flame Retardant |
| ZA | South Africa (ISO 3166 Digram) - Zambia (FIPS 10-4 Country Code) - Zettaampere |
| SIC | Standard Industrial Classification |
| SPA | Spanish Language (ISO 639-2 Code) |
| BCE | Banque Centrale Europ?enne - Battlefield Co-ordination Element - Before Common Era - British Columbia Electric Railway |
| LGM | Little Green Men |
| NORAD | North American Aerospace Defense Command |