- past participle of investigate.
- past tense form of investigate.
investigated
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
To understand why this happened, the researchers investigated how the proteins were being regulated.
From Science Daily • Jun. 10, 2026
Over 50,000 residents were temporarily evacuated as officials investigated the potential for an explosion for days.
From Los Angeles Times • Jun. 10, 2026
Numerous retired provincial leaders have now been investigated and imprisoned.
From The Wall Street Journal • Jun. 9, 2026
Director of cricket Rob Key investigated the time in Noosa, but denied the team had a drinking culture.
From BBC • Jun. 8, 2026
He investigated the stocks of home builders, and then the stocks of companies that insured home mortgages, like PMI.
From "The Big Short" by Michael Lewis
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