duplicative

American  

[doo-pli-key-tiv, dyoo-] / ˈdu plɪˌkeɪ tɪv, ˈdyu- /

adjective

1. involving duplication, especially unnecessary repetition of effort or resources.

   The report will highlight examples of wasteful or duplicative spending.

   The new “No-Hassle” rule eliminates duplicative luggage screening requirements for passengers originating from certain airports.

2. done the same way more than once; effectively identical.

   A new law allows state agencies to ignore records requests they deem to be duplicative or substantially similar to previous requests.

---

Other Word Forms

• nonduplicative adjective
• unduplicative adjective

Etymology

Origin of duplicative

First recorded in 1820–30; duplicat(e) ( def. ) + -ive ( def. )

Example Sentences

A separate public data set on Medicaid billings recently released by CMS contained less detailed data and didn’t account for errors such as duplicative records that the Journal removed.

From The Wall Street Journal

Combined with China’s anti-involution drive, there will be a focus on reducing wasteful and duplicative investment while improving synergies and building on China’s long-term strategic direction.

From Barron's

The DOJ said it mistakenly withheld the files during its review process because they had been "incorrectly coded as duplicative".

From BBC

BP stated the resolution is duplicative, ignores its broader investment criteria, and complicates a goal of simplifying reporting processes.

From The Wall Street Journal

The company said Friday that the resolution is duplicative of disclosures that BP already makes and doesn’t reflect its existing capital discipline or operational improvement.

From The Wall Street Journal