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have stiffened

  • present perfect
    of stiffen.
    stiffen
    verb (used with object)
    to make stiff.

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.

See Examples For:

They reckon it may have stiffened the resolve of the German public and discouraged rebels within the dying Nazi regime.

From MarketWatch ● Mar. 12, 2026

Johnson’s move appears to have stiffened investors’ spines.

From Barron's ● Feb. 11, 2026

In the meantime, Nusslock said the hospital’s actions have stiffened her resolve.

From Los Angeles Times ● Apr. 1, 2025

But the meeting with Mr. Biden appeared to have stiffened the resolve of the chancellor, who took office just two months ago.

From New York Times ● Feb. 8, 2022

Could I but have stiffened to the still frost—the friendly numbness of death—it might have pelted on; I should not have felt it; but my yet living flesh shuddered at its chilling influence.

From "Jane Eyre" by Charlotte Brontë