polythene

noun

poly·​thene ˈpä-lə-ˌthēn How to pronounce polythene (audio)
chiefly British

Examples of polythene in a Sentence

Recent Examples on the Web
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To prevent the needless destruction of Morinda trees, the foundation experimented with growing saplings in polythene bags in its nursery and harvesting the roots after about eight to 10 months. Anne Pinto-Rodrigues, Christian Science Monitor, 18 Mar. 2025 Other waste included strapping bands used in packaging, polythene bags and rubber tires. Fox News, 8 July 2019 Leakage of 50% peroxide onto supporting pallets under polythene sheeting led to spontaneous ignition and a fierce fire. Kyle Mizokami, Popular Mechanics, 28 Sep. 2018 Plastic bottles, wafers, polythene bags, and empty cigarette packs mark the route. Fahad Shah, Foreign Affairs, 10 Sep. 2015 Most common plastic objects, from water pipes to food packaging and hardhats, are forms of polythene. Mark Lorch, Discover Magazine, 2 June 2015

Word History

Etymology

by contraction

First Known Use

1939, in the meaning defined above

Time Traveler
The first known use of polythene was in 1939

Browse Nearby Words

Cite this Entry

“Polythene.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/polythene. Accessed 6 Jul. 2026.

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