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purpura

American  
[pur-pyoor-uh] / ˈpɜr pjʊər ə /

noun

Pathology.
  1. a disease characterized by purple or brownish-red spots on the skin or mucous membranes, caused by the extravasation of blood.


purpura British  
/ ˈpɜːpjʊrə /

noun

  1. pathol any of several blood diseases causing purplish spots or patches on the skin due to subcutaneous bleeding

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of purpura

1680–90; < New Latin, special use of Latin purpura. See purple

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Meanwhile, Cablivi addresses a rare blood clotting disorder, acquired or immune-mediated thrombotic thrombocytopenic purpura, Sanofi said.

From The Wall Street Journal Dec. 11, 2025

These ailments include myocarditis, neuromyelitis optica, primary membranous nephropathy and thrombotic thrombocytopenic purpura.

From Scientific American Sep. 8, 2021

“With immune thrombocytopenic purpura cases, our best understanding is those antibodies that normally would be directed against Zika are actually directed against platelets,” Sharp said.

From MSNBC Apr. 29, 2016

The depiction of things like fever and thrombocytic cytopenic purpura are not nearly as cinematically interesting as a virus that turns you into a greasepaint-caked harridan with a mindless craving for human flesh.

From Slate Sep. 8, 2011

This usually indicates an infectious disease of considerable severity, and occurs in blood poisoning, purpura hemorrhagica, hemorrhagic septicemia, and in urticaria.

From Special Report on Diseases of the Horse by Michener, Charles B.

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