Pronunciation: /ˈduːplɪˌkeɪtɪd/
verb to make an exact copy of something
A1 She duplicated the key so she would have a spare.
A2 The artist duplicated the painting to sell multiple copies.
B1 The software automatically duplicated the files for backup purposes.
B2 The company duplicated their efforts to reach a wider audience.
C1 The scientist duplicated the experiment to ensure the results were accurate.
C2 The author duplicated the success of their first novel with their latest book.
adjective having been copied exactly