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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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n. - A substance that gives red blood cells their characteristic color.

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Usage examples (39)
  • Fish have simpler hemoglobin than mammals
  • The extent to which the hemoglobin is saturated with oxygen.
  • When red blood cells are broken down, hemoglobin is released.
  • When hemoglobin is over 10, or 30%, a transfusion is hardly ever beneficial.
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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.