| Acronym | Meaning |
| CH | Chamorro Language (ISO 639-1 Code) |
| EN | English Language (ISO 639-1 Code) |
| WSM | Samoa (ISO 3166 Trigram; From West Samoa) |
| CACM | Communications Of The ACM |
| UPN | United Paramount Network |
| SHORAD | Short Range Air Defence |
| HIMAD | High To Medium Altitude Air Defence (see Also H/MAD) |
| GLE | Irish Language (ISO 639-2 Code) |
| FKP | Falkland Islands Pound (ISO 4217 Currency Code) |
| FEAST | Forum For European-Australian Science And Technology Cooperation |