Learn how to say Duplication correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word duplicate:
1exactly like something else, especially through having been copied:
a duplicate set of keys
2 technical having two corresponding or identical parts.
1one of two or more identical things:
books may be disposed of if they are duplicates
a copy of an original:
locksmiths can make duplicates of most keys
2short for duplicate bridge.
3 archaic a pawnbroker’s ticket.
make or be an exact copy of:
information sheets had to be typed and duplicated
they have not been able to duplicate his successes
multiply by two; double:
the normal amount of DNA has been duplicated thousands of times
do (something) again unnecessarily:
most of these proposals duplicated work already done
twice in exactly the same way.
consisting of two exact copies:
forms to complete in duplicate
late Middle English (in the sense ‘having two corresponding parts’): from Latin duplicat- ‘doubled’, from the verb duplicare, from duplic- ‘twofold’ (see duplex)