What does ER stand for?
The list of ER abbreviation meanings.
| Extended Release | ||
| Emergency Department | ||
| Earned Runs | ||
| Emergency Rooms | ||
| Equal Rights | ||
| Energy Resources | ||
| Explicit Rate(Telecommunications, Telecom, Technology) | ||
| Engine Room | ||
| Extended Range(Aviation, Telecommunications, Military) | ||
| English Russian | ||
| Employee Relations | ||
| Enterprise Resource Planning | ||
| Educational Research | ||
| Estrogen receptor alpha | ||
| Earned Run | ||
| Engineering Research | ||
| Error Report | ||
| Emergency Room(Obstetrics, Pregnancy, Pharmacy) | ||
| Estrogen Receptors | ||
| Electronic Records |
For more, try ER on ALL ACRONYMS DICTIONARY
| APA | Smart Define. (2018). er. Retrieved September 20, 2026, from http://smartdefine.org/er/abbreviations/f |
| Chicago | Smart Define. 2018. "er" http://smartdefine.org/er/abbreviations/f (accessed September 20, 2026). |
| Harvard | Smart Define 2018, er, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/er/abbreviations/f>. |
| MLA | Smart Define. "er" 19 January 2018. Web. 20 September 2026. <http://smartdefine.org/er/abbreviations/f> |