: a bluish-white metallic element with atomic number 30 that is ductile when pure but in the commercial form is brittle at ordinary temperatures and becomes ductile on slight heating, occurs abundantly in minerals, is an essential micronutrient for both plants and animals, and is used especially in alloys and as a protective coating in galvanizing iron and steel
—often used before another noun
a zinc coating
zinc additives
see Chemical Elements Table
: to treat or coat with zinc : galvanize
Examples of zinc in a Sentence
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Daryl Austin, USA TODAY, 20 Feb. 2025
Each drink also includes fruit juices from concentrate, 6 grams of prebiotic fiber, zinc, vitamin C, soluble corn fiber, and monk fruit extract.
—Lauren Thomann, Better Homes & Gardens, 18 Feb. 2025
In their whole form, grains provide B vitamins, Vitamin E, selenium, zinc, copper, antioxidants, and phytochemicals.
—Allison Futterman, Discover Magazine, 13 Feb. 2025
Once larger and made of pure copper, the penny has since been downsized to three-quarters of an inch and is now 97.5% zinc and plated with copper.
—Chad De Guzman, TIME, 10 Feb. 2025
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Noun
These include protein, calcium, iron, magnesium, phosphorus, sodium, zinc, vitamin C, folate, niacin and vitamin A, per the U.S. Department of Agriculture.
—Daryl Austin, USA TODAY, 20 Feb. 2025
Each drink also includes fruit juices from concentrate, 6 grams of prebiotic fiber, zinc, vitamin C, soluble corn fiber, and monk fruit extract.
—Lauren Thomann, Better Homes & Gardens, 18 Feb. 2025
In their whole form, grains provide B vitamins, Vitamin E, selenium, zinc, copper, antioxidants, and phytochemicals.
—Allison Futterman, Discover Magazine, 13 Feb. 2025
Once larger and made of pure copper, the penny has since been downsized to three-quarters of an inch and is now 97.5% zinc and plated with copper.
—Chad De Guzman, TIME, 10 Feb. 2025
See all Example Sentences for zinc
Dictionary Entries Near zinc
Cite this Entry
“Zinc.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/zinc. Accessed 26 Feb. 2025.
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zinc
noun
: a bluish-white metallic chemical element with atomic number 30 that is an essential micronutrient for both plants and animals
—symbol Zn
see Chemical Elements Table
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