| Acronym | Meaning |
| HEMP | High-Altitude Electromagnetic Pulse |
| CAVOK | Ceiling And Visibility OK (Kav-okay) |
| SW | Swahili Language (ISO 639-1 Code) |
| IE | Indo-European Languages - Internet Explorer -Ireland (ISO 3166 Digram) |
| FN | Femtonewton |
| IKU | Inuktitut Language (ISO 639-2 Code) |
| MPEG | Motion Pictures (Coding) Experts Group |
| ADD | Analog Digital Digital (CD Quality) - Attention-Deficit Disorder - Administration On Developmental Disabilities |
| PWA | Pirates With Attitude |
| UIUC | University Of Illinois At Urbana-Champaign |