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WordNet 3.0Copyright Princeton University
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n. - A transmitter used to block electronic broadcasts

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Usage examples (31)
  • Gonna quit this whammy-jammer is what I'm gonna do!
  • "jammer" - usually their fastest player - around the track ahead of opposition players.
  • How does title = "jammer" cell phone phone jammer came into existence?
  • Mosul and Baquba areas of Iraq, which he attributed to the use of 'jammer' devices by security forces.
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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.