redouble
verb (used with object)
to double; make twice as great.
redoubled
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past participleof redouble.past participle
A verb form used in perfect and passive verb constructions and that can also function as a modifier.
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past tense formof redouble.past tense
Used to describe completed actions or previous habitual actions.
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.
He redoubled his wooing of individual researchers and invited Yann LeCun, the deep learning pioneer based at New York University, over for another recruitment dinner.
From The Wall Street Journal ● Mar. 25, 2026
"Our new 120,000-square-foot building on the Bowery signals our redoubled commitment to new art and new ideas, and to the museum as an ever-evolving site for risk-taking, collaboration and experimentation," she said.
From Barron's ● Mar. 18, 2026
This week, Sir Keir Starmer and his ministers redoubled their efforts to win over Labour MPs minded to join what could be the biggest rebellion yet against his government.
From BBC ● May 23, 2025
Congress redoubled that effort following the Civil War, requiring the states to guarantee public education in their state constitutions and establish the first Department of Education.
From Salon ● Mar. 24, 2025
The Isengarders began to run with a redoubled pace that astonished Pippin, a terrific spurt it seemed for the end of a race.
From "The Two Towers" by J. R. R. Tolkien
