stiffen

"He'd started to stiffen because he had been there for so long, dead, with no-one noticing. It's horrific to think someone's loved one died with no one near them."

From BBC ● Jun. 11, 2026

This approach enabled us to create a material that can bend, buckle, or stiffen differently under slow movements versus sudden impacts -- without electronics, sensors, or active control.

From Science Daily ● Jun. 11, 2026

If Powell stays, that arithmetic becomes even harder, and it could stiffen the resolve of other governors whose terms run beyond Powell’s, said Wilcox.

From The Wall Street Journal ● Apr. 27, 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

Emma felt the old lady behind her stiffen at the words “facial rec.”

From "The Strangers" by Margaret Peterson Haddix

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

More than 13% of Americans 75 and older have the condition, in which the aortic valve stiffens and narrows.

From The Wall Street Journal ● Apr. 25, 2026

Over time, inflammation can progress to fibrosis and scarring that stiffens the liver.

From Science Daily ● Mar. 7, 2026

"Everyone, by the time you get to your mid-30s, maybe early 40s, you'll notice that the lens of the eye really stiffens," she said.

From BBC ● Nov. 29, 2025

His ears flap up in alarm, he stiffens, looks around him in haste, and jumps.

From "Grendel" by John Gardner

Refusing to form such a coalition, even if it meant giving up a sure route to the prime ministry, would have stiffened this view.

From Slate ● Nov. 5, 2026

Others argued the particles stiffened the surrounding material like glue.

From Science Daily ● May 13, 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

Her roles in the 1950s diminished in plausibility, and Crawford’s acting stiffened into rigid self-presentation.

From The Wall Street Journal ● Nov. 21, 2025

She stiffened her lip to keep it from trembling and took a deep breath to seal the tears inside.

From Anya and the Dragon by Sofiya Pasternack

Softening rather than stiffening when moving through space requires embracing your body’s natural sway and tiny micro-movements, like an ankle wobbling or knee jiggling.

From Los Angeles Times ● Aug. 18, 2026

IPF is a chronic, progressive lung disease characterized by irreversible scarring and stiffening of lung tissue.

From Barron's ● Mar. 30, 2026

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

Around them the sea was stiffening as it froze, and the men could hear the snow crackle as it fell onto the waves.

From "Shipwreck at the Bottom of the World" by Jennifer Armstrong