| Acronym | Meaning |
| UAR | Uniformly At Random (probability) - United Arab Republic - Uni›n Argentina De Rugby (Spanish For Argentine Rugby Union) |
| MPA | Maritime Patrol Aircraft - Master Of Public Administration |
| MDF | Main Distribution Frame - Medium-Density Fibreboard |
| SKC | Clear Sky (METAR Code) |
| OSIA | (U.S.) On-Site Inspection Agency |
| TA | Tamil Language (ISO 639-1 Code) |
| USAID | United States Agency For International Development |
| LAPD | Los Angeles Police Department |
| BLDU | Blowing Dust (METAR Code) |
| VNM | Vietnam (ISO 3166 Trigram) |