| Acronym | Meaning |
| EMCON | (Electromagnetic) Emissions Control |
| 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) |
| IMRI | Industrial Membrane Research Institute - Information Management Research Institute - Institut Pour Le Management De La Recherche Et De L?innovation (French |
| RBOC | Regional Bell Operating Company (Baby Bell) |
| VERITAS | Very Energetic Radiation Imaging Telescope Array System |
| VFMO | Very Fast Moving Object (astronomy) |
| PARWIG | Power Augmented Ram Wing In Ground (aeroplane Wing Shape) |
| USNZ | University Sport New Zealand |
| SGML | Standard Generalized Markup Language |
| NATO | National Association Of Theatre Owners - North Atlantic Treaty Organisation |