have redoubled
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present perfectof redouble.present perfect
Used to describe actions that started in the past and continue into or have direct relevance to the present.
redoubleverb (used with object)to double; make twice as great.
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.
"We have redoubled our efforts and are moving forward," he said.
From Barron's ● Jun. 9, 2026
Chinese automakers have redoubled efforts to expand overseas amid a slowing domestic market.
From The Wall Street Journal ● Apr. 9, 2026
The country’s economic planners have redoubled efforts to boost domestic demand and technological “self-reliance” to secure supply chains against external shocks.
From Washington Post ● Nov. 19, 2021
“We have redoubled our efforts with the store team and call center to ensure it does not happen again.”
From Los Angeles Times ● Nov. 24, 2020
Determined to remain free; they have redoubled their efforts to possess, and to retain permanent control of lands, sufficient for themselves and their children.
From Solaris Farm A Story of the Twentieth Century by Milan C. Edson