Definition of er Er
/ɚ/ - [er] -
We found 5 definitions of er from 4 different sources.
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What does er mean?
WordNet
Noun |
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| er - a trivalent metallic element of the rare earth group; occurs with yttrium | ||
| erbium, Er, atomic number 68 | ||
| metallic element, metal any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc. | ||
| gadolinite, ytterbite a mineral that is a source of rare earths; consists of silicates of iron and beryllium and cerium and yttrium and erbium | ||
| er - a room in a hospital or clinic staffed and equipped to provide emergency care to persons requiring immediate medical treatment | ||
| emergency room, ER | ||
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Wiktionary 
- er (Verb)
To utter the word "er" when hesitating in speech, found almost exclusively in the phrase um and er.
OmegaWiki DictionaryOmegaWiki Dictionary Ω
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er
A medical treatment facility specialized in treating patients that need to be taken care of quickly without prior appointment.
