: a reddish-purple superficial hemangioma of the skin commonly occurring as a birthmark

Examples of port-wine stain in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Brownlee was born with a port-wine stain birthmark and Sturge-Weber syndrome. — Jordan Greene, PEOPLE, 27 Apr. 2026 The burn turned a darker red, the color of a port-wine stain. — Literary Hub, 6 Nov. 2025 The pairing was to be achieved alphabetically, as if a third of the class wasn’t coloured and Walter Ulbricht didn’t have a port-wine stain eating half of his face. — Madeleine Kearns, National Review, 26 Sep. 2019 The woman was middle-aged, with a port-wine stain occupying the left side of her face and a full face of makeup concealing it. — Joel Barhamand, Allure, 31 Mar. 2018

Word History

First Known Use

1886, in the meaning defined above

Time Traveler
The first known use of port-wine stain was in 1886

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Cite this Entry

“Port-wine stain.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/port-wine%20stain. Accessed 24 Sep. 2026.

Medical Definition

: a reddish purple superficial hemangioma of the skin commonly occurring as a birthmark

called also nevus flammeus, port-wine mark

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