| Acronym | Meaning |
| G3 | Many |
| II | Two (in Roman Numerals) |
| WHAM | Wisconsin Hydrogen-Alpha Mapping (telescope) |
| SARR | Search And Rescue Repeater |
| JU | Juan De Nova Island (FIPS 10-4 Territory Code) |
| AMSO | U.S. Army Model And Simulation Office |
| IKEA | Ingvar Kamprad (the Company's Founder) |
| DSM | Diagnostic And Statistical Manual Of Mental Disorders |
| MOTA | Member Of The Orthodontic Technicians Association |
| OPORD | Operation Order |