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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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Short "hint"

A warning signal. A piece of equipment that makes a loud noise to warn or remind someone. Also: to make someone feel worried or frightened.

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Usage examples (38)
  • The alarm went off at 5:00 A.M.
  • Most areas, only the alarm security people arrive if the alarm is activated.
  • Surely adding to their alarm is the realization that the nuclear imbalance, troubling enough already, will only grow in the coming years.
  • The car alarm is silent; battery must have run out.
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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.