What does ER stand for?
The list of ER abbreviation meanings.
| Expression of oestrogen receptor | ||
| External reflection | ||
| Eye Response | ||
| Error(Telecommunications, Telecom, Technology) | ||
| EXPRESS Rack(Technology) | ||
| Eastern Raiders | ||
| Eduardus Rex | ||
| Edwards' Return | ||
| Edwards Returning | ||
| Efficiency Review(Military) | ||
| Efficiency Reviews | ||
| Ejection Rate(Medicine) | ||
| Elastic Recoil(Medicine) | ||
| Electrical Resistance(Medicine) | ||
| Electrolytic Rectifier | ||
| Electron radiography | ||
| Electronic Radiology(Telecommunications, Telecom, Technology) | ||
| Electronic Reconnaissance(Army, Military) | ||
| Elizabetha Regina | ||
| Emitter region |
For more, try ER on ALL ACRONYMS DICTIONARY
| APA | Smart Define. (2018). er. Retrieved September 22, 2026, from http://smartdefine.org/er/abbreviations/f |
| Chicago | Smart Define. 2018. "er" http://smartdefine.org/er/abbreviations/f (accessed September 22, 2026). |
| Harvard | Smart Define 2018, er, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/er/abbreviations/f>. |
| MLA | Smart Define. "er" 19 January 2018. Web. 22 September 2026. <http://smartdefine.org/er/abbreviations/f> |