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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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Short "hint"

One of the teeth on the outer edge of a wheel of a machine.

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Usage examples (34)
  • The whole machine will not work if even one cog is broken off.
  • He was a small cog in a large machine
  • Kidd has been the Nets 'main cog since New Jersey acquired him from Phoenix two years ago.
  • Why use the term cog?
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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.