investigate
verb (used with object)
to examine, study, or inquire into systematically; search or examine into the particulars of; examine in detail.
was investigating
-
past progressiveof investigate.past progressive
Used to describe an ongoing action or continuous state that was happening at a specific time in the past.
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.
The Journal previously reported that the Justice Department was investigating Iran’s use of Binance to evade U.S. sanctions.
From The Wall Street Journal ● Sep. 15, 2026
It added that no suspects or motives had been identified, but the national police unit was investigating.
From BBC ● Sep. 15, 2026
The CHP previously said it was investigating whether the cars that hit the girls were racing.
From Los Angeles Times ● Aug. 28, 2026
It said NRW was investigating a separate potential source of pollution entering the Tywi and as those investigations remain ongoing, it would be inappropriate to comment further.
From BBC ● Aug. 20, 2026
He put his hand on his chin, like he was investigating a crime.
From "We'll Fly Away" by Bryan Bliss
