| Acronym | Meaning |
 | NH | New Hampshire (postal Symbol) - New Hebrides (ISO 3166 Digram; Obsolete 1980) - Vanuatu (FIPS 10-4 Country Code; From New Hebrides) |
| USA | United States Of America (alsoISO 3166 Trigram) - United States Army |
| BER | Bit Error Rate |
| 4D | Four-dimensional (usually Three Spatial Plus One Temporal Dimension |
| CJD | Chronological Julian Day - Creutzfeldt-Jakob Disease |
| KKK | Ku Klux Klan |
| AST | Atlantic Standard Time (UTC-4 Hours) |
| IMR | Inzhenernaya Mashina Razgrazhdeniya (Russian ?????????? ?????? ???????????? |
| UCS | Union Of Concerned Scientists |
| GLP | Guadeloupe (ISO 3166 Trigram) |
Browse by Letter:
