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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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Short "hint"

The skill or knowledge of a person who knows a great deal about some special thing.

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Usage examples (37)
  • His expertise in accounting made him the perfect choice to the club's treasurer.
  • To clarify, my expertise is a technical point of view – not legal.
  • I'll also add that there are many areas where 'expertise' is vastly overrated.
  • Too much narrow expertise is the inverse of wisdom.
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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.