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Showing results for stiffen. Search instead for stiffe.
Definitions

stiffen

[stif-uhn] / ˈstɪf ən /


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.

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“It probably would stiffen their spine,” said Brian Latell, a former CIA analyst who wrote a biography of Castro and his older brother Fidel Castro.

From The Wall Street Journal May 21, 2026

As these weaken and stiffen over time it can affect walking, talking, eating and breathing.

From BBC Apr. 10, 2026

She has also vowed to stiffen prison sentences and to impose a state of emergency in areas worst hit by crime.

From Barron's Feb. 1, 2026

This involves the buildup of dense, fibrous tissue around the tumor, made up of cells and proteins that stiffen and inflame the area.

From Science Daily Jan. 30, 2026

I saw, out of the corner of my eyes, Jess’s body stiffen.

From "The Honest Truth" by Dan Gemeinhart

The illness causes breathing difficulties and creates scar tissue that stiffens the lungs, making it difficult to breathe and for oxygen to enter the bloodstream.

From BBC Jun. 10, 2026

The biggest reason is that our maximum heart rate slows with age, and the heart muscle stiffens, reducing its pumping effectiveness.

From Barron's May 23, 2026

When the cell enters the next interphase and the asters reform, the cytoplasm stiffens again and stabilizes the band.

From Science Daily Feb. 28, 2026

Last year, Alibaba announced a plan to fold food-delivery and online-travel services into its e-commerce unit as competition stiffens in the Chinese market.

From The Wall Street Journal Jan. 29, 2026

And I can't talk, but I tap lightly on Alicia's cane, and she stiffens, then smiles slightly, and motions with her head and eyebrows, urging me to get going.

From "Things Not Seen" by Andrew Clements

Others argued the particles stiffened the surrounding material like glue.

From Science Daily May 13, 2026

“But the cat stiffened and I stiffened whenever anybody moved, aware of all the possible lives being lived around us.”

From Los Angeles Times Apr. 13, 2026

And sure enough, as UConn’s shots started falling and its defense stiffened against Boozer’s attacks, the deficit narrowed.

From The Wall Street Journal Mar. 30, 2026

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

The giant Norseman stiffened and fell back into the collapsed spice bin with a final wallop.

From "The Many Assassinations of Samir, the Seller of Dreams" by Daniel Nayeri

It’s hard to imagine a greater accomplishment than to achieve peace while stiffening the sinews of deterrence.

From The Wall Street Journal Mar. 1, 2026

"Our observations are consistent across multiple length scales and link connective tissue stiffening to altered biochemical signaling in cancer cells."

From Science Daily Jan. 24, 2026

Speaking to the BBC, he said with a "stiffening resolve" politicians could "take back control" of the levers of democracy.

From BBC Jan. 2, 2026

No wonder OpenAI’s Sam Altman issued a “code red” alert to employees urging them to step up the pace of chatbot development in the face of stiffening competition from the likes of Google’s Gemini.

From Barron's Dec. 3, 2025

He found himself stiffening, as if for a final spring; he no longer felt limp like a helpless prey.

From "The Fellowship of the Ring" by J.R.R. Tolkien




Vocabulary lists containing stiffen


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