duplicative

/ˈduːplɪˌkeɪtɪv/
adjective
  1. Involving or causing unnecessary repetition or copying.
    • The two reports were duplicative, so we combined them.
    • The duplicative paperwork wasted a lot of time.
    • We eliminated duplicative processes to improve efficiency.
What does "duplicative" mean? | whatsthatwordmean | whatsthatwordmean