have been shadowing
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present perfect progressiveof shadow.present perfect progressive
Used to describe an action that began in the past, has continued continuously, and is still in progress.
shadownouna dark figure or image cast on the ground or some surface by a body intercepting light.
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.
Chinese spy ships have been shadowing Talisman Sabre exercises since 2017.
From Seattle Times ● Jul. 21, 2023
Chinese navy and coast guard vessels have been shadowing the drilling ship.
From Washington Times ● May 11, 2020
And, unlike similar programs, there’s a guarantee that participants will direct at least one episode of the series they have been shadowing.
From Los Angeles Times ● Dec. 12, 2019
Under "Quiet Skies", federal air marshals have been shadowing travellers on their flights and reporting any suspicious behaviour to TSA, the Boston Globe first reported on Sunday.
From BBC ● Jul. 30, 2018
We have been shadowing them for some time, but could never detect them in any overt act until to-day.
From Monte-Cristo's Daughter by Edmund Flagg