| Acronym | Meaning |
| RLS | Restless Leg Syndrome |
| PYG | Paraguayan Guarani (ISO 4217 Currency Code) |
| ITA | Italian Language (ISO 639-2 Code) |
| LCOL | Lieutenant-Colonel (Canada |
| OMD | Orchestral Manoeuvres In The Dark (1980s Pop Group) |
| NOR | Norway (ISO 3166 Trigram) |
| APOE | Aerial Port (Airport) Of Embarkation |
| RATELO | Radiotelephone Operator |
| ACTD | Advanced Concept Technology Demonstration |
| HUF | Hungarian Forint (ISO 4217 Currency Code) |