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WordNet 3.0Copyright Princeton University
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n. - A rare abnormality marked by premature aging (grey hair and wrinkled skin and stooped posture) in a child.

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Usage examples (40)
  • They don't become tall in the most common form of progeria, which is Hutchinson Gilford Syndrome.
  • There currently are no treatments for progeria, which is estimated to affect about one child in 4 million.
  • As newborns, children with progeria usually appear normal.
  • If the Greys have progeria, can all Greys control their disease?
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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.