| Acronym | Meaning |
| ICO | Intermediate Circular Orbit |
| SWAN | System For Wearable Audio Navigation |
| GDR | General Distribution Release (Microsoft Term For A Software Service Release; Between Hotfix And Service Pack) |
| ICANN | Internet Corporation For Assigned Names And Numbers |
| SAIC | Science Applications International Corporation |
| SWHR | Society For Women's Health Research |
| SARP | Search And Rescue Processor |
| JW | Jehovah's Witnesses |
| TFT | Thin-Film Transistor |
| R2I | Resistance To Interrogation |