| Acronym | Meaning |
| RKO | Radio-Keith-Orpheum Pictures |
| PCIE | Peripheral Component Interconnect Express (computer Bus) |
| SC | Cruiser Submarine (US Navy Hull Classification) - Saint Kitts And Nevis (FIPS 10-4 Country Code; From Saint Christopher) - Seychelles (ISO 3166 Digram) - South Carolina (postal Symbol) |
| NIAMD | National Institute Of Arthritis And Musculoskeletal Diseases |
| MEDEVAC | Medical Evacuation |
| YW | Yottawatt |
| ASD(S&R) | (U.S.) Assistant Secretary Of Defense (Strategy & Requirements)) |
| FSV | Fire Support Vehicle - Fisheries Survey Vessel - Flexible Sender Validation - Fort St. Vrain - Fu Ball Und Sportverein (German Football And Sport Association |
| NYRA | National Youth Rights Association -New York Racing Association (horse Racing) |
| EWE | Ewe Language (ISO 639-2 Code) |