| Acronym | Meaning |
| LBS | Location-Based Services |
| PDD | Past Due Date - Presidential Decision Directive |
| TKL | Tokelau (ISO 3166 Trigram) |
| UIUC | University Of Illinois At Urbana-Champaign |
| KA | Kiloampere |
| ORISE | Oak Ridge Institute For Science And Education |
| TMS | Transcranial Magnetic Stimulation |
| UNCF | United Negro College Fund |
| HFE | Human Fertilisation And Embryology (UK Act) |
| CVE | Cape Verde Escudo (ISO 4217 Currency Code) |