| Acronym | Definition |
|---|
| EWSR➣Enterprise Wide Scheduling and Registration |
| EWSR➣Energy-Weighted Sum Rule |
| EWSR➣Ewing Sarcoma Breakpoint Region |
| EWSR➣European Waste Shipment Regulation |
| EWSR➣English Welsh and Scottish Railways |
| EWSR➣Eastern Washington Siberian Rescue |
| EWSR➣Enguard Work Space Recovery |
| EWSR➣Eastern Weddell Sea Region |
| EWSR➣electronic Work Statement Request |
| EWSR➣Executive Weapon System Review |
| EWSR➣Enterprise Wide Scheduling-Registration |