| Acronym | Meaning |
| LAS | McCarran International Airport (Las Vegas |
| IBM | International Business Machines |
| BR | Breton Language (ISO 639-1 Code) |
| WWJD | What Would Jesus Do? (see WWWD) |
| CUP | Cuban Peso (ISO 4217 Currency Code) |
| BO | Tibetan Language (ISO 639-1 Code) |
| RU | Ruthenium |
| IAAF | International Association Of Athletics Federations (International Amateur Athletics Federation From 1912-2001) |
| MDO | Membership Driven Organisation |
| FU | Smoke (METAR Code) |