| Acronym | Meaning |
| UHRB | Ultra-High Resolution Building (simulation) |
| RFE | Request For Enhancement |
| SHSN | Snow Showers (METAR Code) |
| BZ | Belize (ISO 3166 Digram) |
| SAW | Squad Automatic Weapon - Surface Acoustic Wave |
| IM | Isle Of Man (FIPS 10-4 Territory Code) -Instant Message (internet Speech) |
| LATA | Local Access Transport Area |
| MEU | U.S. Marine Expeditionary Unit - Maximum Expected Utility |
| CERT | Computer Emergency Response Team |
| B2E | Business-to-employee Electronic Commerce |