| Acronym | Meaning |
| LDAP | Lightweight Directory Access Protocol (pronounced Ell-dap) |
| SLAC | Stanford Linear Accelerator Center |
| ACE | Air Combat Emulator (computer Game) - Allied Command Europe - Armored Combat Earthmover - Automatic Computing Engine |
| AKST | Alaska Standard Time (UTC-9 Hours) |
| AT&T | American Telephone And Telegraph (U.S. Company |
| SMP | Standard Military Pattern |
| RG | Republican Guard |
| UMK | Uniwersytet Miko?aja Kopernika (Polish Nicolaus Copernicus University) |
| GR | Greece (FIPS 10-4 Country Code; ISO 3166 Digram) - Hail (METAR Code) |
| MB | Manitoba (postal Symbol) - Martinique (FIPS 10-4 Territory Code) |