Word.ws English Dictionary

investigations

investigations is the plural of investigation.

Meaning of investigation

Noun

investigation (countable and uncountable, plural investigations)

  1. The act of investigating; the process of inquiring into or following up; research, especially patient or thorough inquiry or examination
    • The investigation into the crime has led to various leads as well as plenty of dead ends.

Phrases with investigations

Questions about investigations

What is investigations the plural of?
Investigations is the plural of investigation.

Words near investigations in the dictionary

  1. investigating
  2. investigatingly
  3. investigation
  4. investigational
  5. investigationally
  6. investigations
  7. investigative
  8. investigative journalism
  9. investigative journalist
  10. investigative journalists
  11. investigatively

Source and license

Adapted from Wiktionary: investigations (page history and authors); investigation (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: en-us-investigations.ogg.

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