| Acronym | Definition |
|---|
| ETRS➣European Tissue Repair Society |
| ETRS➣European Terrestrial Reference System |
| ETRS➣eBay Top Rated Seller (online auction rating) |
| ETRS➣Electronic Transmission Range Select (autos) |
| ETRS➣East Tennessee Realty Services (Greeneville, TN) |
| ETRS➣Essential Tremor Rating Scale (tremor disease evaluation tool) |
| ETRS➣ELINT Targeting & Reconnaissance Satellite |
| ETRS➣Employee Time Recording System |