单词	dysgenic
释义	dysgenic adjective dys·​gen·​ic (ˌ)dis-ˈje-nik  1 : tending to promote survival of or reproduction by less well-adapted individuals (such as the weak or diseased) especially at the expense of well-adapted individuals (such as the strong or healthy) the dysgenic effect of war 2 : biologically defective or deficient Word History Etymology dys- + -genic First Known Use 1912, in the meaning defined at sense 1 Medical Definition dysgenic adjective dys·​gen·​ic variants also disgenic (ˈ)dis-ˈjen-ik  1 : tending to promote survival of or reproduction by less well-adapted individuals (as the weak or diseased) especially at the expense of well-adapted individuals (as the strong or healthy) the dysgenic effect of war 2 : biologically defective or deficient
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