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.
The structure is crafted from durable polypropylene resin plastic and reinforced with steel, so it is built to last and won’t rot, rust, or require painting. Maggie Horton, People.com, 27 Mar. 2025 Unlike softshell luggage, which is prone to rips, punctures, and general wear and tear, the Voja is constructed from polypropylene, a material that is both lightweight and incredibly impact-resistant. Francesca Krempa, Travel + Leisure, 16 Mar. 2025 Tea bags found on grocery store shelves are made from a variety of materials, including plant fibers like cellulose, wood, and hemp, flexible plastics like nylon and polypropylene, and biodegradable plastics. Tom Gavin, EverydayHealth.com, 27 Feb. 2025 Frost cloth has several advantages over sheets: The polypropylene fabric is extra lightweight, designed to breathe, allows light penetration during the day, and dries very quickly. Brandee Gruener, Southern Living, 21 Feb. 2025 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

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Cite this Entry

“Polypropylene.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/polypropylene. Accessed 22 Apr. 2025.

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