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copper
noun
-
copper
a
soft
reddish-brown
metal
that
is
an
excellent
conductor
of
heat
and
electricity
•
The
old
wires
were
made
of
copper
because
it
carries
electricity
easily
.
The
old
wires
were
made
of
copper
because
it
carries
electricity
easily
.
•
She
polished
the
copper
saucepan
until
it
shone
like
new
.
She
polished
the
copper
saucepan
until
it
shone
like
new
.
Old
English
‘
coper
’,
from
Latin
‘
cuprum
’,
named
after
Cyprus
where
the
metal
was
mined
in
antiquity
.
