Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

  

ER

 
/ˌiːˈɑːr/ noun [C] US

Translation

abbreviation for emergency room: the part of a hospital where people go when they have been injured or have urgent illnesses so that they can be treated immediately
acil odası, acil
365612
(Definition of ER noun from the Cambridge Learner's Dictionary English-Turkish © Cambridge University Press)

“ER” in other dictionaries

Word of the Day

spurn

to refuse to accept something or someone because you feel that they are not worth having

Word of the Day

Blog

Read our blog about how the English language behaves.

Learn More

New Words

Find words and meanings that have just started to be used in English, and let us know what you think of them.

Learn More