| Acronym | Definition |
|---|
| WSIC➣Why Should I Care |
| WSIC➣Weapons System Integration Center (US Navy) |
| WSIC➣We Sell It Consultants (Barcelona, Spain) |
| WSIC➣Weapon System Indicator Code (US Defense Logistics Agency) |
| WSIC➣Wafer-Scale Integrated Circuit |
| WSIC➣Wellington Specialty Insurance Company |