stiffen

verb

stiff·​en ˈsti-fən How to pronounce stiffen (audio)
stiffened; stiffening ˈsti-fə-niŋ How to pronounce stiffen (audio)
ˈstif-niŋ

intransitive verb

: to become stiff or stiffer
stiffener
ˈsti-fə-nər How to pronounce stiffen (audio)
ˈstif-nər
noun

Examples of stiffen in a Sentence

She stiffened when he grabbed her shoulder. The dogs stiffened in alarm. The law would stiffen penalties for tax evasion.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
In Electric mode, at the halfway point of throttle pedal travel the action stiffens. Mark Ewing, Forbes, 29 Oct. 2024 The same law that stiffened ID on in-person voting stiffened ID requirements for getting absentee ballots, and eliminated in-person early voting the Monday before an election. Erin Mansfield, USA TODAY, 30 July 2024 Certainly, the competition level stiffened recently with Indiana and Ohio State handing the Cornhuskers losses in their two most recent games. Ben Bolch, Los Angeles Times, 1 Nov. 2024 Once the lens stiffens, it cannot be made more supple again. Maxine Lipner, Verywell Health, 23 Oct. 2024 See all Example Sentences for stiffen 

Word History

First Known Use

15th century, in the meaning defined at transitive sense

Time Traveler
The first known use of stiffen was in the 15th century

Dictionary Entries Near stiffen

Cite this Entry

“Stiffen.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/stiffen. Accessed 27 Nov. 2024.

Kids Definition

stiffen

verb
stiff·​en ˈstif-ən How to pronounce stiffen (audio)
stiffened; stiffening -(ə-)niŋ How to pronounce stiffen (audio)
: to make or become stiff or stiffer
stiffener noun

More from Merriam-Webster on stiffen

Last Updated: - Updated example sentences
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