| Acronym | Meaning |
| PG | Papua New Guinea (ISO 3166 Digram) -Parental Guidance (rating) |
| AHCPR | Agency For Health Care Policy And Research (obsolete; Replaced With AHRQ) |
| SMDR | Station Message Detail Recording |
| URL | Uniform Resource Locator (earl) |
| KRW | South Korean Won (ISO 4217 Currency Code) |
| OS | Ossetic Language (ISO 639-1 Code) |
| SACLANT | Supreme Allied Commander AtLANTic |
| NHB | New Hebrides (ISO 3166 Trigram; Obsolete 1980) |
| WIPO | World Intellectual Property Organization |
| HQ | HeadQuarters -Howland Island (FIPS 10-4 Territory Code) |