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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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n. - An abnormally small number of a colorless weakly motile cell in the circulating blood.

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Usage examples (38)
  • When the level of lymphocytes in the blood is low - a condition known as lymphopenia - concentrations of IL-7 increase.
  • When the level of lymphocytes in the blood is low -- a condition known as lymphopenia -- concentrations of IL-7 increase.
  • Infants with T-cell lymphopenia often appear normal and are not diagnosed until life-threatening infections occur.
  • Researchers say a DNA test can identify newborns with T-cell lymphopenia; that's a blood disorder affects the immune system.
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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.