polypropylene

noun

poly·​pro·​pyl·​ene ˌpä-lē-ˈprō-pə-ˌlēn How to pronounce polypropylene (audio)
: any of various thermoplastic plastics or fibers that are polymers of propylene

Examples of polypropylene 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.
Similar to polypropylene doormats, rubber doormats are also easy to clean and are weather-resistant. Moriah Mason, Southern Living, 28 Jan. 2025 In a 2024 study, scientists found that brewing tea with a tea bag made from the plastic polypropylene released about 1.2 billion small pieces of plastic per milliliter of tea. Caroline Hopkins Legaspi, New York Times, 14 Jan. 2025 Most research around microplastics pollution focus on materials like polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), and polystyrene (PS) that have become ubiquitous in modern life. Laurie Winkless, Forbes, 18 Dec. 2024 Packaged tree wrap is made of paper, fabric, or polypropylene. Luke Miller, Better Homes & Gardens, 29 Nov. 2024 See all Example Sentences for polypropylene 

Word History

First Known Use

1935, in the meaning defined above

Time Traveler
The first known use of polypropylene was in 1935

Dictionary Entries Near polypropylene

Cite this Entry

“Polypropylene.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/polypropylene. Accessed 6 Feb. 2025.

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