Englishfor English speakers
archival
—
adjective
of or relating to or contained in or serving as an archive
backup
Noun
—
A reserve or substitute.
—
A secondary plan that can be used in case the first plan fails.
copy
Noun
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A copy of something looks or acts like it.
They took the diamond and replaced it with a cheap copy.
—
A copy of a book, newspaper, painting, etc. is one of many that are exactly the same.
Please bring me the copies of those reports.
copy
Verb
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If you copy something, you make something look exactly the same as it.
Good artists copy. Great artists steal.
She copies the tests on the photocopier.