aramid

noun

ar·​a·​mid ˈa-rə-məd How to pronounce aramid (audio)
-ˌmid
ˈer-ə-
: any of a group of lightweight but very strong heat-resistant synthetic aromatic polyamide materials that are fashioned into fibers, filaments, or sheets and used especially in textiles and plastics

Examples of aramid in a Sentence

Recent Examples on the Web
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It's made from aramid fibers and will keep your phone scratch-free (at least, the back of it). Julian Chokkattu, WIRED, 7 Feb. 2025 This aramid fiber case is best for those that want to prioritize thinness. Louryn Strampe, Wired News, 3 Apr. 2026 The gel and aramid nanofibers will not catch fire if the battery is damaged, unlike the flammable electrolyte in lithium ion batteries. IEEE Spectrum, 21 Aug. 2020 The micro-weave of aramid disperses oils, prevents slipping, and maintains consistent grip over time. New Atlas, 12 Oct. 2025 See All Example Sentences for aramid

Word History

Etymology

aromatic polyamide

First Known Use

1972, in the meaning defined above

Time Traveler
The first known use of aramid was in 1972

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Cite this Entry

“Aramid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/aramid. Accessed 7 Jul. 2026.

Kids Definition

aramid

noun
: any of a group of light but very strong heat-resistant synthetic materials used especially in woven fabrics and plastics

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