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.
Always read the care label to be sure that the outer fabric, which can be a natural or synthetic fiber like olefin, is washable.—Mary Marlowe Leverette, The Spruce, 14 Jan. 2026 This, in turn, is then converted to methanol and then finally to olefins.—Christopher McFadden, Interesting Engineering, 4 Jan. 2026 Know Your Carpet Type Vinegar works for most synthetic carpets like nylon, polyester and olefin.—Daley Quinn, Southern Living, 3 Jan. 2026 With a teak wood foundation, this set is made to last, and the 100% olefin seats are stain-resistant, and easy to clean!—Julia Harrison, Architectural Digest, 14 Nov. 2025 See All Example Sentences for olefin
Word History
Etymology
International Scientific Vocabulary, from French (gaz) oléfiant ethylene, from Latin oleum