Other Definitions
er (enc)
er (enc)

Er

Noun1.Er - a trivalent metallic element of the rare earth group; occurs with yttrium
atomic number 68, erbium
metal, metallic element - any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.
fergusonite - a dark mineral consisting of oxides of yttrium and erbium and tantalum and other minerals
gadolinite, ytterbite - a mineral that is a source of rare earths; consists of silicates of iron and beryllium and cerium and yttrium and erbium
2.ER - a room in a hospital or clinic staffed and equipped to provide emergency care to persons requiring immediate medical treatment
emergency room
hospital room - a room in a hospital for the care of patients

 

<< PreviousWord BrowserNext >>
equivalue
equivalve
equivalvular
equivocacy
equivocal
equivocally
equivocalness
equivocate
equivocation
equivocator
equivocatory
equivoque
equivorous
equus
equus asinus
equus burchelli
equus caballus
equus caballus gomelini
equus caballus przevalskii
equus caballus przewalskii
equus grevyi
equus hemionus
equus hemionus hemionus
equus kiang
equus quagga
equus zebra zebra
era
eradiate
eradiation
eradicable
eradicate
eradication
eradicative
eradicator
eragrostic abyssinica
eragrostis
eragrostis curvula
eragrostis tef
eranthis
eranthis hyemalis
erasable
erasable programmable read only memory
erase
erased