| Acronym | Meaning |
| NWFZ | Nuclear-Weapon-Free Zone |
| TTD | Trinidad And Tobago Dollar (ISO 4217 Currency Code) |
| BGN | U.S. Board On Geographic Names -Bulgarian Lev (ISO 4217 Currency Code) |
| AWACS | Airborne Warning And Control System |
| KR | Krypton |
| FU | Smoke (METAR Code) |
| PPO | PolyPhenylene Oxide |
| BATBYGOBSTOPL | Buying A Ticket Before You Get On Board Saves Time Or Problems Later |
| FIMPT | Fellow Of The Institute Of Maxillofacial Prosthetists And Technologists |
| ISSCR | International Society For Stem Cell Research |