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dysgenic

American  
[dis-jen-ik] / dɪsˈdʒɛn ɪk /

adjective

Pathology.
  1. pertaining to or causing degeneration in the type of offspring produced.


dysgenic British  
/ dɪsˈdʒɛnɪk /

adjective

  1. of, relating to, or contributing to a degeneration or deterioration in the fitness and quality of a race or strain

  2. of or relating to dysgenics

"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 dysgenic

First recorded in 1910–15; dys- + -genic

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.

Yet this eugenic effect is not without a dysgenic after-effect.

From Applied Eugenics by Popenoe, Paul

Although romantic love in its present expression may often lead to uncongenial marriages and even involve dysgenic mating, its æsthetic and refining influences are such as to make it desirable in spite of these drawbacks.

From Taboo and Genetics A Study of the Biological, Sociological and Psychological Foundation of the Family by Knight, Melvin Moses

It is a dysgenic factor but much less important than sadism.

From Woman Her Sex and Love Life by Robinson, William J.

If such were the case, the measures referred to, despite the euthenic considerations, must be classified as dysgenic.

From Applied Eugenics by Popenoe, Paul

The subject is complicated, and some authorities, like Collignon in France and Ammon in Germany,—both, it may be well to note, army surgeons,—have sought to smooth down and explain away the dysgenic effects of war.

From Essays in War-Time Further Studies in the Task of Social Hygiene by Ellis, Havelock