| Acronym | Meaning |
| ACORN | Association Of Community Organizations For Reform Now |
| UY | Uruguay (ISO 3166 And FIPS 10-4 Country Code Digram) |
| BAI | Battlefield Air Interdiction |
| PG | Picogram |
| MARBEF | Marine Biodiversity And Ecosystem Functioning |
| XXX | Hardcore Pornography (film Rating) - Thirty (in Roman Numerals) |
| CUREA | Consortium For Undergraduate Research And Education In Astronomy |
| JSOTF | Joint Special Operations Task Force |
| RISTA | Reconnaissance |
| ACS | Affiliated Computer Services (NYSE ACS) - American Cancer Society - American Chemical Society - Association Of Caribbean States |