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Showing results for birthmark. Search instead for birch-bark.
Synonyms

birthmark

American  
[burth-mahrk] / ˈbɜrθˌmɑrk /

noun

birthmarks plural
  1. a minor disfigurement or blemish on a person's skin at birth; nevus.


birthmark British  
/ ˈbɜːθˌmɑːk /

noun

  1. a blemish or new growth on skin formed before birth, usually brown or dark red; naevus

"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

Noun Inflected Forms

Etymology

Origin of birthmark

First recorded in 1570–80; birth + mark 1

Explanation

A birthmark is a permanent spot on your skin, often dark brown colored. The actress Marilyn Monroe was famous for a small birthmark just above her lip. Most birthmarks are present from birth or soon after, and many are pigmented much darker than the surrounding skin. Strawberry and port wine birthmarks, on the other hand, are bright red. The causes of birthmarks vary, but they're almost always harmless. In the 17th century, they were sometimes called "longing marks," supposedly demonstrating the pregnant mother's longing for something before her baby was born.

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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:

“Is that red spot on his head a rash or a birthmark I didn’t notice?”

From The Wall Street Journal Jun. 13, 2026

He has the tender, shining eyes of an ingenue while Del Campo, who has a striking birthmark on her cheek, is a femme fatale able to hold her own against Wolff’s selfish, useless playboy.

From Los Angeles Times May 8, 2025

Amba, whose birthmark is one of a number of features of Sturge-Weber Syndrome, said finding self-acceptance was an ongoing journey.

From BBC Jul. 20, 2024

In my shower in California, I scrub the soap against a rough white cotton washcloth and move the towel across every limb, every birthmark, every scar.

From Salon Jul. 8, 2023

It was a dark red bruise, deep set, like a birthmark.

From "Tangerine" by Edward Bloor

Mutations in the skin, for example, occasionally resulted in unusual pigment patterns such as port-wine stain birthmarks.

From Science Magazine Aug. 15, 2023

Even among humans, identical twins can possess different birthmarks, wrinkles, or other features that arise during development sometimes due to differential gene expression.

From Textbooks Jun. 9, 2022

There are my moles, birthmarks shaped like butter beans because my Mom said she used to crave them when she was pregnant with me.

From Salon Jan. 31, 2021

SoCal Connected “Assassin Bugs”; children with facial birthmarks and deformities receive a life-changing experience; hometown mission of Mending Kids.

From Los Angeles Times Oct. 23, 2017

That's why, in Metalwork this morning, I focused on Mr. Murcot's birthmarks like my life depended on it.

From "Black Swan Green" by David Mitchell

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