stiffen
verb (used with object)
to make stiff.
stiffening
-
present participleof stiffen.present participle
A verb form that is used in progressive verb constructions and may also function as a modifier or a gerund.
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.
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
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
These findings further support the idea that chronic inflammation drives tissue stiffening.
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
Feeling for the first time that I could speak to listening ears, I wrote a wild, crude poem in free verse, coining images of black hands playing, working, holding bayonets, stiffening finally in death ...
From "Black Boy" by Richard Wright
