filament

noun

ˈfi-lə-mənt How to pronounce filament (audio)
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 Unifi and 10 other North and Central American yarn producers launched YarnProof, an initiative using FibreTrace technology to embed an invisible, permanent tracer into polyester filament yarn during extrusion. — Alexandra Harrell, Footwear News, 13 Oct. 2026 The polymer filament is sold in spools that feed into 3-D printers, allowing the devices to form designs created by their owners. — Sonja Sharp, Los Angeles Times, 10 Oct. 2026 Throw on an oversize black pantsuit, add a filament-thin chain at the waist and let your untucked shirt, trimmed with a random assortment of little baubles, peek out at the bottom. — Vanessa Friedman, New York Times, 4 Oct. 2026 This generated a narrow conducting filament inside the insulating film. — Georgina Jedikovska, Interesting Engineering, 2 Oct. 2026 See All Example Sentences for filament
Recent Examples of Synonyms for filament
  1. fiber
  2. wire
  3. thread
Noun
  • The interior is finished in wood fiber panels, with laminate flooring.
    — New Atlas, New Atlas, 24 Oct. 2026
  • Their axons, the long cable-like fibers that transmit electrical and chemical signals between cells, are shorter.
    — Jacek Krywko, ArsTechnica, 23 Oct. 2026
Definition of fiber
Noun
  • Meanwhile, North Korea has been adding mines, barbed wire fences, tactical roads, anti-tank walls and other fortifications to what's already one of the world's most heavily armed borders.
    — Arkansas Online, Arkansas Online, 24 Oct. 2026
  • The deputy made a U-turn and saw the man, who deputies say is 49-year-old Brenton Burke, kneeling under the truck’s steering column and pulling wires, the arrest report states.
    — David Goodhue, Miami Herald, 23 Oct. 2026
Definition of wire
Noun
  • From YouTube influencers to Reddit threads, the health and wellness side of the internet is full of talk about peptides.
    — Renée Onque, CNBC, 24 Oct. 2026
  • Social feeds and Reddit threads are where most grocery dupe discoveries happen, with shoppers posting side by side comparisons and taste tests of store brands against national favorites.
    — Ashley Lynch, Charlotte Observer, 23 Oct. 2026
Definition of thread

Browse Nearby Words

figuring out
filament
filaments
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Cite this Entry

“Filament.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/filament. Accessed 29 Oct. 2026.

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