| Acronym | Meaning |
| PPQT | Pre-Production Qualification Test |
| NI | Nickel |
| WF | Wallis And Futuna Islands (ISO 3166 Digram) |
| FE | Iron (Latin Ferrum) |
| CFI | Center For Inquiry (CSICOP) |
| FAQ | Frequently Asked Questions (sometimes Pronounced Fak) |
| TTO | Trinidad And Tobago (ISO 3166 Trigram) |
| BMR | Basal Metabolic Rate ? Bronirovannaya Mashina Razminirovaniya (Russian ????????????? ?????? ?????????????? |
| SSDD | Same Shit |
| URY | Uruguay (ISO 3166 Trigram) |