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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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Short "hint"

n. A conduit, as a metal tube, coaxial cable, or strand of glass fibers, used as a conductor or directional transmitter

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Usage examples (35)
  • How is it that transmission of electromagnetic energy through a waveguide is a solution to
  • In a miniature version of a whispering gallery, laser light is coupled into a circular "waveguide," such as a glass ring.
  • First vocable output from a waveguide membrane »
  • A waveguide is an optical structure that guides light.
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The Open Dictionary of English is a collaborative project, based on Open Source materials, LearnThat resources, and partner APIs.
We give special thanks to our LearnThat volunteers, as well as Princeton University and Wiktionary for their Open Source word data. We're also grateful for the support given by Google, Wordnik.com, Dictionary.com, Stands4.com and YouTube, OEDILF.com, Kylescholz.com, Best-Practice.com, Forvo.com, as well as the generous Creative Commons community.