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

Synonyms & Similar Words

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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 The cosmic web is the term scientists use to describe a skeleton-like framework of filaments and sheets of dark matter and gas along which galaxies gathered and evolved over time, which is punctuated by nearly empty voids. Robert Lea, Space.com, 15 May 2026 Holley uses line in the 25-pound range, filament that enables him to muscle fish out of the thick stuff and bend his hooks free of hangups without losing the terminal tackle. John Phillips, Outdoor Life, 14 May 2026 Because of these long, tentacle-like filaments, Messier 77 is also known as the Squid Galaxy. Bojan Stojkovski, Interesting Engineering, 10 May 2026 Radio filaments, in particular, showcase the extreme collimation of material. Big Think, 4 May 2026 See All Example Sentences for filament
Recent Examples of Synonyms for filament
Noun
  • Linen and cotton are naturally breathable, moisture-wicking fibers—and these pants offer the best of both.
    Kate Donovan, Southern Living, 2 June 2026
  • ThermoShift consists of several layers, including a soft inner lining, synthetic fiber insulation, a heat-reflective film, a waterproof polyurethane coating barrier, and a wind-resistant nylon shell.
    Maryna Holovnova, New Atlas, 2 June 2026
Noun
  • While rural birds rely on green leaves, seeds, and occasional green glass, city birds heavily favor synthetic, high-contrast materials, making green glass and red wire their top two decorations.
    Mrigakshi Dixit, Interesting Engineering, 2 June 2026
  • Duroseau was found guilty of conspiracy and three wire-fraud counts.
    Jay Weaver, Miami Herald, 2 June 2026
Noun
  • The bed had 500 thread count linens and a robust pillow menu to meet different needs.
    Condé Nast, Condé Nast Traveler, 4 June 2026
  • The gold and black collection includes the Nodo Fiorentino (Florentino knot) ring, which reinterpreted the pattern of a yarn looped and tightened, and the Arezzo chain and bracelet which evoked the movement of interlaced threads through links.
    Andrea Onate, Footwear News, 4 June 2026

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Cite this Entry

“Filament.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/filament. Accessed 8 Jun. 2026.

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