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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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Videos

Short "hint"

Publication containing principles, practices, and regulations of an activity: game, sport, organization, or job; Also: Approved way of doing something:

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Usage examples (36)
  • The rulebook is simple and I admire Kederan for that.
  • But perhaps the best example is the Senate's rulebook, which is rarely reformed, and so increasingly misused.
  • Stephon Marbury into the team to the difficulty for officials in calling the rulebook as it's written to dated pop culture references.
  • I bet there are no written policies in the FAA "rulebook" about something like this, if there is id like to see it.
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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.