| Acronym | Meaning |
| PLCC | Plastic Leaded Chip Carrier (electronics) |
| NHL | National Hockey League |
| KEN | Kenya (ISO 3166 Trigram) |
| NFL | National Football League - No-Fire Line |
| MSSA | Methicillin-susceptible Staphylococcus Aureus |
| IO | British Indian Ocean Territory (ISO 3166 Digram; FIPS 10-4 Territory Code) |
| FMC | Federal Magistrates' Court (an Australian Federal Court |
| CD | Candela |
| HESV | Heavy Engineering Support Vehicle |
| C2C | The British Rail Company Formerly Known As LTS Rail |