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.
Reinforcing existing homes can vary and likely ranges from $2,000 to $15,000, while full hardening could cost as much as $100,000, according to Headwaters Economics, an independent, nonprofit research group. Dakin Andone, CNN, 15 Jan. 2025 While some may opt to undergo the procedure for personal reasons, others do so after facing health complications, such as hardening of the tissue around the implant. Ingrid Vasquez, People.com, 7 Jan. 2025 But grid hardening does not seem to have high priority in Washington state, a climate leader. Nives Dolsak and Aseem Prakash, Forbes, 23 Nov. 2024 The agency also has a low-cost retrofit list for homeowners interested in home hardening. Ari Plachta, Sacramento Bee, 15 Jan. 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

Dictionary Entries Near hardening

Cite this Entry

“Hardening.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hardening. Accessed 1 Feb. 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
Last Updated: - Updated example sentences
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