| Acronym | Meaning |
| NBACC | U.S. National Biodefense Analysis And Countermeasures Center (enn-back) |
| GSS | Generic Security Services |
| QIP | Quadrilateral Interoperability Programme (ancestor Of MIP; Quip) |
| BH | Bahrain (ISO 3166 Digram) - Belize (FIPS 10-4 Country Code) |
| IIE | Innovative Interstellar Explorer |
| ATO | Air Tasking Order - Australian Taxation Office |
| GFI | Ground Fault Interruptor (aka GFCI) |
| TON | Tongan Language (ISO 639-2 Code) |
| ARL | UK Admiralty Research Laboratory (1921?1977) - U.S. Army Research Laboratory - UIUC Aviation Research Laboratory |
| GPMP | General Purpose Macro Processor |