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cryptocurrency
noun
-
cryptocurrency
digital
money
that
is
created
,
stored
,
and
transferred
electronically
using
cryptography
and
a
decentralized
network
instead
of
a
central
bank
•
Some
investors
believe
that
cryptocurrency
will
replace
traditional
cash
in
the
future
.
Some
investors
believe
that
cryptocurrency
will
replace
traditional
cash
in
the
future
.
•
The
idea
of
cryptocurrency
relies
on
a
technology
called
blockchain
.
The
idea
of
cryptocurrency
relies
on
a
technology
called
blockchain
.
Coined
in
the
early
2010s
from
crypto-
‘
secret
,
hidden
’
+
currency
,
referring
to
money
secured
by
cryptography
.
noun
-
cryptocurrency
,
cryptocurrencies
a
particular
digital
coin
or
token
that
operates
on
a
blockchain
and
can
be
bought
,
sold
,
or
used
as
payment
•
Bitcoin
is
the
most
famous
cryptocurrency
in
the
world
.
Bitcoin
is
the
most
famous
cryptocurrency
in
the
world
.
•
He
launched
a
new
cryptocurrency
to
raise
funds
for
his
startup
.
He
launched
a
new
cryptocurrency
to
raise
funds
for
his
startup
.
Coined
in
the
early
2010s
from
crypto-
‘
secret
,
hidden
’
+
currency
,
referring
to
money
secured
by
cryptography
.