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Er
Definition of Er
1.
A trivalent metallic element of the rare earth group; occurs with yttrium
Noun
2.
A room in a hospital or clinic staffed and equipped to provide emergency care to persons requiring immediate medical treatment
Noun
Synonyms for word "er"
emergency room
atomic number 68
erbium
Semanticaly linked words with "er"
metal
metallic element
fergusonite
gadolinite
ytterbite
hospital room
Hyponims for word "er"
metal
metallic element
hospital room