| Acronym | Meaning |
| TCP | Traffic Control Point - Transmission Control Protocol - Trichlorophenol |
| TWI | The Welding Institute |
| LADW | Local Air Defence Warning |
| JREF | James Randi Educational Foundation |
| NM | Nanometre |
| AL | Alabama (postal Symbol) - Albania (FIPS 10-4 Country Code; ISO 3166 Digram) -Anno Lucis (Latin |
| CINEOS | Campo Imperatore Near-Earth Objects Survey |
| CAI | Computer Assisted Instruction |
| BNP | British National Party ? Banque Nationale De Paris |
| AF | Afrikaans Language (ISO 639-1 Code) |