| Acronym | Meaning |
| CAF | Central African Republic (ISO 3166 Trigram) -Confederation Of African Football (or French Conf?d?ration Africaine De Football) |
| NESDIS | National Environmental Satellite |
| KNA | Saint Kitts And Nevis (ISO 3166 Trigram) |
| TCU | Texas Christian University |
| OSE | Own Separate Entrance |
| EXREP | Expeditious Repair (SM&R Code) |
| YK | Yottakelvin |
| HRV | Croatia (ISO 3166 Trigram) -High Resolution Visible |
| TEST | Thesaurus Of Engineering And Scientific Terms |
| N | Newton - Nitrogen - North |