Meaning & Definition of Er in English
English⟶
Er
/ər/
noun
1. A trivalent metallic element of the rare earth group
- Occurs with yttrium
synonym:
- erbium,
- Er,
- atomic number 68
2. A room in a hospital or clinic staffed and equipped to provide emergency care to persons requiring immediate medical treatment
synonym:
- emergency room,
- ER
Examples of using
Down there hurts, down there. Er, what do you call them? Testicles? In any case a male's 'important parts'.