| Acronym | Meaning |
| SWALK | Sealed With A Loving Kiss |
| ITK | In The Know |
| NEI | National Eye Institute - Not Enough Information - Nuclear Energy Institute |
| LCA | Saint Lucia (ISO 3166 Trigram) |
| SZL | Swaziland Lilangeni (ISO 4217 Currency Code) |
| CMYK | Cyan Magenta Yellow Key/blacK (colour Model) |
| CHU | Old Church Slavonic Language (ISO 639-2 Code) |
| DSWA | (U.S.) Defense Special Weapons Agency |
| HRH | His (or Her) Royal Highness |
| MRL | Multiple Rocket Launcher |