duplicate
/ˈduːplɪkət/ /Brit ˈdjuːplɪkət/
adjective
always used before a noun
exactly the same as something else
verb
-cates; -cated; -cating
[+ obj] to make an exact copy of (something)
to produce (something) in another form
noun
plural -cates
[count] :something that is exactly the same as something else :an exact copy of something else
in duplicate
two times so that there are two copies
with an exact copy