Word.ws English Dictionary

reinvestigation

reinvestigation noun: an act or process of reinvestigating: a repeat of an earlier investigation.

Noun

reinvestigation (countable and uncountable, plural reinvestigations)

  1. An act or process of reinvestigating: a repeat of an earlier investigation
    • In 2002, in spectacular fashion, his office recommended dismissing the convictions of five men in the attack on a jogger in Central Park, after its reinvestigation showed that another man had acted alone.2008 June 23, Benjamin Weiser, “Doubting Case, a Prosecutor Helped the Defense”, in New York Times

Forms of reinvestigation

pluralreinvestigations
alternative formre-investigation

Origin of reinvestigation

From re- + investigation.

Questions about reinvestigation

What does reinvestigation mean?
Reinvestigation means an act or process of reinvestigating: a repeat of an earlier investigation.
What part of speech is reinvestigation?
Reinvestigation is a noun.
What is the plural of reinvestigation?
The plural of reinvestigation is reinvestigations.

Words near reinvestigation in the dictionary

  1. reinvester
  2. reinvestigate
  3. reinvestigated
  4. reinvestigates
  5. reinvestigating
  6. reinvestigation
  7. reinvestigations
  8. reinvestigator
  9. reinvestigators
  10. reinvesting
  11. reinvestiture

Source and license

Adapted from Wiktionary: reinvestigation (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Pronunciation audio from Wikimedia Commons, each file under its own free license: LL-Q1860 (eng)-Wodencafe-reinvestigation.wav.

Cite this entry: “reinvestigation.” Word.ws, https://word.ws/reinvestigation. Based on Wiktionary, CC BY-SA 4.0.