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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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Short "hint"

Having no flaws or weak points.

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Usage examples (3)
  • Adjective : a holeproof document
  • He is being measured for a complete outfit of holeproof clothing, and his motor will be a Ford of seventeen thicknesses, with armoured steel windows, and fitted with...
  • "Oh, well, it surely seemed a shame, but no one really was to blame; and this year all the birds around (I heard it from a wren) will put their mail most carefully safe in a...
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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.