| Acronym | Meaning |
| MWI | Malawi (ISO 3166 Trigram) |
| SR | Serbian Language (ISO 639-1 Code) |
| PF | Picofarad |
| ILE | Interlingue Language (ISO 639-2 Code) |
| CFR | Code Of Federal Regulations |
| HST | See Entry |
| RHLI | Royal Hamilton Light Infantry (Canadian Militia Regiment) |
| LLC | Limited Liability Company |
| MC&G | Mapping |
| AAC | Army Air Corps (British Army) |