Meaning of backup
Definition of backup
(noun)
an
accumulation
caused by
clogging
or a stoppage; "a
traffic
backup on the
main
street"; "he
discovered
a backup in the toilet"
someone
who takes the
place
of
another
(as when
things
get
dangerous
or difficult); "the
star
had a stand-in for
dangerous
scenes"; "we
need
extra
employees for
summer
fill-ins"
a
musical
part
(vocal or instrumental) that supports or provides
background
for
other
musical
parts
(computer science) a
copy
of a
file
or
directory
on a
separate
storage
device; "he
made
a backup in
case
the
original
was
accidentally
damaged
or erased"
the act of providing
approval
and support; "his
vigorous
backing of the conservatives got him in
trouble
with progressives"
Other information on backup
WIKIPEDIA results for
backup
Amazon results for
backup
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