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Synonyms

blood relation

American  
Or blood relative

noun

  1. one related by birth.


blood relation British  

noun

  1. a person related to another by birth, as distinct from one related by marriage

"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

Etymology

Origin of blood relation

First recorded in 1700–10

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.

He’s been married since the ’90s, raising two stepdaughters and taking on the role of “Papa” to three grandkids who despite having no blood relation to Egypt look exactly like him.

From Los Angeles Times • Dec. 11, 2025

James Blaesing told an Ohio court that he is seeking Harding’s disinterment as a way “to establish with scientific certainty” that he is the 29th president’s blood relation.

From Seattle Times • Sep. 13, 2020

Or perhaps her husband who is the one who desperately desires a blood relation.

From Slate • Jul. 29, 2020

After Thomas’s death’s death last year, the protracted fight continued between Ms. Kaffaga and Gail, who have no blood relation to the author, a point that came up during the recent trial.

From New York Times • Sep. 7, 2017

So I did not ask why I was raised in a house by many men, none of w hom claimed blood relation to me.

From "The Astonishing Life of Octavian Nothing, Traitor to the Nation, Volume I: The Pox Party" by M.T. Anderson

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