Er
Definition of Er
n.
1.
the
chemical
symbol
for
erbium
,
a
rare
earth
element
.
It
has
atomic
number
68
and
an
atomic
weight
of
167
.
26
.
Related Words
atomic
number
68
,
erbium
,
fergusonite
,
gadolinite
,
metal
,
metallic
element
,
ytterbite
Word:
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Equity of redemption
Equivalence
Equivalency
Equivalent
Equivalently
Equivalue
Equivalve
Equivalvular
Equivocacy
Equivocal
Equivocal chord
Equivocally
Equivocalness
Equivocate
Equivocation
Equivocator
Equivocatory
Equivoque
Equivorous
Equus
-Er-
Era
Eradiate
Eradiation
Eradicable
Eradicate
Eradication
Eradicative
Eragrostis
Eranthis
Erasable
Erase
Erased
Erasement
Eraser
Erasion
Erastian
Erastianism
Erasure
Erative
Erato
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