What does ER stand for?

The list of ER abbreviation meanings.

Stands For|836Abbreviated As|0Related|0

836 entries under topic. ×

17
Emergency Room(Obstetrics, Pregnancy, Pharmacy)
5
Estrogen Receptor(Medicine)
5
External Rotation(Medical, Medicine)
4
Endoplasmic Reticulum(Biomedical, Immunology, Microbiology)
2
Ejection Rate(Medicine)
2
Elastic Recoil(Medicine)
2
Electrical Resistance(Medicine)
2
Enhanced Reactivation(Medicine)
2
Enhancement Ratio(Medicine)
2
Entity-Relationship(Medicine, Telecommunications, Telecom)
2
Epigastric Region(Medicine)
2
Epoxy Resin(Construction, Medicine)
2
Error Rate(Medicine)
2
Erythrocyte Receptor(Medicine)
2
Estradiol Receptor(Medicine)
2
Evaporation Rate(Medicine)
2
Evoked Response(Medicine)
2
Extended-release(Medicine)
2
Erbium(Medicine)
2
Erythrocyte(Medicine)
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APASmart Define. (2018). er. Retrieved September 26, 2026, from http://smartdefine.org/er/abbreviations/f/Medicine
ChicagoSmart Define. 2018. "er" http://smartdefine.org/er/abbreviations/f/Medicine (accessed September 26, 2026).
HarvardSmart Define 2018, er, Smart Define, viewed 26 September, 2026, <http://smartdefine.org/er/abbreviations/f/Medicine>.
MLASmart Define. "er" 19 January 2018. Web. 26 September 2026. <http://smartdefine.org/er/abbreviations/f/Medicine>