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polygenic

American  
[pahl-ee-jen-ik] / ˌpɑl iˈdʒɛn ɪk /

adjective

  1. Genetics. relating to, involving, or arising from polygenes.


polygenic British  
/ ˌpɒliˈdʒɛnik /

adjective

  1. of, relating to, or controlled by polygenes

    polygenic inheritance

"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

Vocabulary lists containing polygenic

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:

"Investigating such rare familial clusters offers a rare window into the polygenic inheritance of resilience and may help disentangle the genetic and epigenetic contributions to extreme longevity," notes Dr. de Castro.

From Science Daily Jan. 8, 2026

Buxbaum compares the heritability of autism to the heritability of height, another polygenic trait.

From Los Angeles Times Dec. 11, 2025

Afterward, the scientists sequenced each person's genome and used both monogenic and polygenic testing to calculate a risk score.

From Science Daily Nov. 17, 2025

Looking at his genome, and comparing it with polygenic scores, they found that Hitler had a high predisposition for autism, ADHD, schizophrenia and bipolar disorder.

From BBC Nov. 14, 2025

The four polygenic screening companies said their methodologies are valid and that the tests offer valuable insight into a child’s future health and characteristics.

From The Wall Street Journal Nov. 9, 2025

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