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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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Videos

Short "hint"

v. - Keep under close observation

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Usage examples (32)
  • They surveil the place for full 24 hours.
  • This article is daft and not just for its grating use of the non-word "surveil".
  • This is a stand-off and surveil at a safe distance.
  • You surveil and you patrol the areas near the runways.
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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.