hardening

noun

hard·​en·​ing ˈhärd-niŋ How to pronounce hardening (audio)
ˈhär-dᵊn-iŋ
: sclerosis sense 1
hardening of the arteries

Examples of hardening in a Sentence

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.
Germany has given Ukraine the green light to strike targets inside Russia using long-range weapons supplied by Berlin, in a decision that signals a notable hardening of Western resolve as the war grinds on. Callum Sutherland, Time, 27 May 2025 With tensions escalating and rhetoric hardening, the risk of miscalculation or conflict remains a growing concern in the region. Amir Daftari, MSNBC Newsweek, 19 May 2025 The growing asymmetry signals a hardening of a second trend originally triggered by the pandemic. Peter Lane Taylor, Forbes.com, 30 Apr. 2025 The report also revealed a mild hardening of the vessels that supplied blood to her heart and body. Denise Petski, Deadline, 29 Apr. 2025 See All Example Sentences for hardening

Word History

First Known Use

15th century, in the meaning defined above

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

Browse Nearby Words

Cite this Entry

“Hardening.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hardening. Accessed 5 Jun. 2025.

Kids Definition

hardening

noun
hard·​en·​ing
: sclerosis
hardening of the arteries

Medical Definition

hardening

noun
hard·​en·​ing ˈhärd-niŋ, -ᵊn-iŋ How to pronounce hardening (audio)
: sclerosis sense 1
hardening of the arteries

More from Merriam-Webster on hardening

Last Updated: - Updated example sentences
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