polycarbonate

noun

poly·​car·​bon·​ate ˌpä-lē-ˈkär-bə-ˌnāt How to pronounce polycarbonate (audio)
-nət
: any of various tough transparent thermoplastics characterized by high impact strength and high softening temperature

Examples of polycarbonate 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.
It’s also made of durable, lightweight polycarbonate. — Katie Jackson, Travel + Leisure, 24 May 2026 Meanwhile, they’re made of high-strength polycarbonate and can withstand a jaw-dropping two tons of weight, so they can also be used to light a driveway. — Brittany Vanderbill, Better Homes & Gardens, 17 June 2026 The curved rear window is also polycarbonate, enabling more engine sound to permeate the cabin. — Basem Wasef, Robb Report, 17 June 2026 The former should be soft and slightly flexible, such as rubber, and the latter should be impact- and shatter-resistant, such as polycarbonate. — Bestreviews, Mercury News, 18 June 2026 See All Example Sentences for polycarbonate

Word History

Etymology

poly- + carbonate entry 1

First Known Use

1930, in the meaning defined above

Time Traveler
The first known use of polycarbonate was in 1930

Rhymes for polycarbonate

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Browse Nearby Words

Polycaon
polycarbonate
polycarboxylic
See all Nearby Words

Cite this Entry

“Polycarbonate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/polycarbonate. Accessed 10 Jul. 2026.

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More from Merriam-Webster on polycarbonate

Britannica.com: Encyclopedia article about polycarbonate

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