| Acronym | Definition |
|---|
| ERX➣Electronic Prescribing |
| ERX➣Entity Relationship for Xml |
| ERX➣Early Registration Transfer |
| ERX➣Eagle Rock Exploration Ltd. (fossil fuels; Calgary, Alberta, Canada) |
| ERX➣Edge Routing (X) Switch (Unisphere) |
| ERX➣Electronic Remote Switching |
| ERX➣Energy Recovery Experiment (LANL) |