as in biological
being such by blood and not by adoption or marriage felt just as close to his adopted brother as he did to his two consanguineous siblings

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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.
Recent Examples of consanguineous The downsides of inbreeding are to some extent intuitively understood by all, especially consanguineous relations between first order relatives. Razib Khan, Discover Magazine, 18 July 2013 One way to tackle the problem of genetic diseases which emerge out of consanguineous unions apparently isn't to discourage the unions themselves, but dodge the outcomes. Razib Khan, Discover Magazine, 25 Aug. 2010 First, the Middle East has long been, and is still now, a region characterized by consanguineous marriages which likely increases genetic distance over short spatial scales. Razib Khan, Discover Magazine, 4 Mar. 2013
Recent Examples of Synonyms for consanguineous
biological
Adjective
  • Here's what to know - Common daily vitamin could slow biological aging, study suggests - Scientists can detect junk food in blood and urine tests (iStock) MORE IN HEALTH PARADISE PLAGUED – An American honeymoon hotspot was hit by a highly contagious illness, health officials warn.
    Staff, FOXNews.com, 29 May 2025
  • This biological response worked great for escaping predators.
    Jodie Cook, Forbes.com, 29 May 2025

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“Consanguineous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/consanguineous. Accessed 10 Jun. 2025.

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