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silicone
noun
sil·i·cone
ˈsi-lə-ˌkōn
: any of various polymeric organic silicon compounds obtained as oils, greases, or plastics and used especially for water-resistant and heat-resistant lubricants, varnishes, binders, and electric insulators
Examples of silicone in a Sentence
a prosthesis made of silicone
Recent Examples on the Web
The silicone base is reinforced with a metal frame, which helps prevent spills and provide a smooth transition from the counter to the freezer, while a plastic lid ensures your food stays fresh.
—
Maggie Horton, People.com, 27 Jan. 2025
Pros & Cons Pros Allows control over tightness Sturdy silicone construction
Cons
Toggle slips over time
Best for External Stimulation: We-Vibe Verge
Courtesy of brand
5/7
We-Vibe Verge
$129
Lovehoney
$129
We-Vibe
$129
Amazon
Material: Body-safe silicone
Experience level: Beginner
Girth: 2.2 in.
—
Jake Henry Smith, Glamour, 24 Jan. 2025
Transition away from those, too, and go with beeswax bowl toppers and silicone baggies.
Speak up!
—
Kristin Hostetter, Outside Online, 22 Jan. 2025
With the aid of soft silicone prosthetics, several contact lenses, and canine teeth, the transformation marks Blake’s gradual descent into a beast.
—
Bill Desowitz, IndieWire, 20 Jan. 2025
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Word History
Etymology
silicon + -one
First Known Use
1943, in the meaning defined above
Phrases Containing silicone
Dictionary Entries Near silicone
Cite this Entry
“Silicone.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/silicone. Accessed 10 Feb. 2025.
Kids Definition
silicone
noun
sil·i·cone
ˈsil-ə-ˌkōn
: any of various silicon compounds that contain carbon and hydrogen, are obtained as oily or greasy substances or plastics, and are used especially for water-resistant and heat-resistant lubricants and varnishes
Medical Definition
silicone
noun
sil·i·cone
ˈsil-ə-ˌkōn
: any of various polymeric organic silicon compounds which are obtained as oils, greases, or plastics and some of which have been used as surgical implants
More from Merriam-Webster on silicone
Britannica.com: Encyclopedia article about silicone
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