| Acronym | Meaning |
| LAV | Land Assault Vehicle - Light Armoured Vehicle - Lymphadenopathy-Associated Virus |
| ARRC | ACE Rapid Reaction Corps |
| HDL | High-Density Lipoprotein |
| MPSOC | MultiProcessor System-on-Chip |
| MARC | MAchine Readable Cataloging (often Also Defined As MAchine Readable Code) |
| TH | Thai Language (ISO 639-1 Code) |
| ICBN | International Code Of Botanical Nomenclature |
| CK | Cocos (Keeling) Islands (FIPS 10-4 Country Code) - Cook Islands (ISO 3166 Digram) |
| GUM | Guam (ISO 3166 Trigram) |
| PV | Picovolt |