elastin
noun
elas·tin
i-ˈla-stən 
: a protein that is similar to collagen and is the chief constituent of elastic fibers
Examples of elastin in a Sentence
Recent Examples on the Web
Fine needles stimulate collagen and elastin for a glowing, even complexion, ideal for addressing hyperpigmentation before a trip.
—
Rana Good, Forbes.com, 15 Apr. 2025
Amber light, for example, helps stimulate collagen and firm skin’s elastin.
—Audrey Noble, Vogue, 5 Feb. 2025
Just as sugar and heat combine to change the texture, taste and color of food, AGEs in the body damage collagen and elastin, two key proteins needed for maintaining your skin’s firmness and elasticity.
—Leslie Baumann, Miami Herald, 5 Feb. 2025
The process is known as glycation, where sugar molecules attach to collagen, proteins, fats and elastin in the bloodstream to form advanced glycation end products (AGEs).
—Anna Cafolla, Vogue, 10 Jan. 2025
See All Example Sentences for elastin
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Rana Good, Forbes.com, 15 Apr. 2025
Amber light, for example, helps stimulate collagen and firm skin’s elastin.
—Audrey Noble, Vogue, 5 Feb. 2025
Just as sugar and heat combine to change the texture, taste and color of food, AGEs in the body damage collagen and elastin, two key proteins needed for maintaining your skin’s firmness and elasticity.
—Leslie Baumann, Miami Herald, 5 Feb. 2025
The process is known as glycation, where sugar molecules attach to collagen, proteins, fats and elastin in the bloodstream to form advanced glycation end products (AGEs).
—Anna Cafolla, Vogue, 10 Jan. 2025
See All Example Sentences for elastin
Cite this Entry
“Elastin.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/elastin. Accessed 6 May. 2025.
Copy CitationKids Definition
elastin
noun
elas·tin
i-ˈlas-tən
: a protein that is similar to collagen and helps make up the elastic fibers of connective tissue
Medical Definition
elastin
noun
elas·tin
i-ˈlas-tən
: a protein that is similar to collagen and is the chief constituent of elastic fibers
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