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WordNet 3.0Copyright Princeton University
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A poisonous yellow crystalline alkaloid C22H25NO6 extracted from the seed and corm of the meadow saffron that on application to mitotic cells induces polyploidy, an effect used experimentally and commercially to create new plant varieties, and that is use

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Usage examples (35)
  • This year, for example, the FDA banned injectable versions of a gout drug called colchicine after receiving reports of 23 deaths.
  • A drug called colchicine sometimes is used, but it tends to cause unpleasant side effects (nausea, vomiting, cramps, diarrhea) in about
  • One class of anti-inflammatory agents is microtubule-disrupting agents such as colchicine and vinblastine.
  • Treatment of colchicine toxicity is largely supportive.
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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.