port wine stain

port-wine stain

[pawrt-wahyn, pohrt-]
noun
a large birthmark of purplish color, usually on the face or neck.

Origin:
1885–90

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Based on the Random House Dictionary, © Random House, Inc. 2014.
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World English Dictionary
port wine stain
 
n
a type of haemangioma, seen as a purplish birthmark, often large and on the face or neck

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
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American Heritage
Medical Dictionary

port-wine stain n.
A purplish area of the skin, usually on the head and neck, appearing at birth and caused by an overgrowth of the cutaneous capillaries. Also called nevus flammeus, port-wine mark.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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