Definition of filamentnext
as in fiber
a thin, flexible structure that resembles a hair the cable was made up of fine filaments twisted together

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Example Sentences

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.
Recent Examples of filament There dense clouds of dust and spindly filaments of cold molecular gas, the basic matter from which stars form, encircle the galaxy’s central supermassive black hole, Sagittarius A*. Claire Cameron, Scientific American, 26 Feb. 2026 According to AutoZone, the first step after your headlight stops working is to check the bulbs, then inspect for broken filaments or cloudiness and replace if necessary. Isa Almeida, Oklahoman, 26 Feb. 2026 However, instead of being microscopic and embedded in a chip, these valves were incandescent filaments encased in vacuum and glass that were inches long. New Atlas, 15 Feb. 2026 But unlike a space blanket, this material is breathable, thanks to air pockets between the filaments. Kelly Bastone, Outside, 10 Feb. 2026 See All Example Sentences for filament
Recent Examples of Synonyms for filament
Noun
  • Whole grains contain more fiber than refined grains, which helps reduce blood pressure, lower LDL cholesterol, and maintain a healthy weight.
    Emily Kay Votruba, EverydayHealth.com, 31 Mar. 2026
  • The set is nestled into a leather case with carbon-fiber detailing abound, an ode to some of the designer’s daily drivers.
    Nicole Hoey, Robb Report, 31 Mar. 2026
Noun
  • As planning continues, Lincoln High School’s Outdoor Education Club recently hosted a volunteer cleanup event at the site, where students removed debris including wooden pallets and wire.
    Nicole Buss, Sacbee.com, 31 Mar. 2026
  • Its unibody frame is integrated with a Ni-Ti alloy memory wire to ensure a secure, slip-free fit during high-intensity gym sessions or cycling.
    Juhi Wadia, PC Magazine, 31 Mar. 2026
Noun
  • That experience introduced mo‘o—continuity, succession—as a guiding thread for the triennial, reminding me that everything exists in relation and within long lineages of care.
    Wassan Al-Khudhairi, Artforum, 2 Apr. 2026
  • What started as a gaming thread amongst teachers led to the school board terminating the teacher on Wednesday night.
    Jermont Terry, CBS News, 2 Apr. 2026

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Cite this Entry

“Filament.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/filament. Accessed 4 Apr. 2026.

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