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fiber

  • noun
  • /ˈfaɪ.bɚ/

A single elongated piece of a given material, roughly round in cross-section, often twisted with other fibers to form thread.

Example

“The microscope showed a single blue fiber stuck to the sole of the shoe.”

Other meanings

  1. A material in the form of fibers.

    “The cloth is made from strange, somewhat rough fiber.”

  2. A material whose length is at least 1000 times its width.

    “Please use polyester fiber for this shirt.”

Related words

  • acrylic fiber
  • biofiber
  • carbon fiber
  • C fiber
  • cofiber
  • dark fiber
  • defiber
  • dietary fiber
  • elastic fiber
  • fiber art
  • fiberboard
  • fiber bundle

Example sentences

  • “Only one other species of moth also produces silk fiber.”

    Tatoeba · Cangarejo · CC0

Word history

From Latin "fibra".

Where this comes from

This definition is adapted from “fiber” on Wiktionary, by its contributors; example sentences are from Tatoeba, credited to their authors above, published under CC BY-SA 4.0. This page is published under the same licence.