polypropylene
noun
poly·pro·pyl·ene
ˌpä-lē-ˈprō-pə-ˌlēn 
: any of various thermoplastic plastics or fibers that are polymers of propylene
Examples of polypropylene in a Sentence
Recent Examples on the Web
It is made of stain-resistant polypropylene and is ideal for homes with children and pets.
—
Bestreviews, Chicago Tribune, 16 Apr. 2026
Each of the stages is made up of a three-dimensional (3D) sandwich structure made from polypropylene fabric and a 3D spacer layer.
—Georgina Jedikovska, Interesting Engineering, 15 Apr. 2026
Look out for ingredients such as polypropylene, polyethene, and nylon on the box—all of which indicate plastic content.
—Hannah Coates, Vogue, 8 Apr. 2026
This option has a clean, versatile design that complements many styles, and the durable polypropylene construction resists fading, stains, and daily wear and tear.
—Jacqueline Tempera, PEOPLE, 8 Apr. 2026
See All Example Sentences for polypropylene
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Bestreviews, Chicago Tribune, 16 Apr. 2026
Each of the stages is made up of a three-dimensional (3D) sandwich structure made from polypropylene fabric and a 3D spacer layer.
—Georgina Jedikovska, Interesting Engineering, 15 Apr. 2026
Look out for ingredients such as polypropylene, polyethene, and nylon on the box—all of which indicate plastic content.
—Hannah Coates, Vogue, 8 Apr. 2026
This option has a clean, versatile design that complements many styles, and the durable polypropylene construction resists fading, stains, and daily wear and tear.
—Jacqueline Tempera, PEOPLE, 8 Apr. 2026
See All Example Sentences for polypropylene
Cite this Entry
“Polypropylene.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/polypropylene. Accessed 1 May. 2026.
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