the study or practice of improving the genetic quality of a population by selective breeding with a focus on preventing unwanted traits

अनर्थकारी उपेक्षण

English Usage: The early 20th century saw a rise in negative eugenics, aiming to eliminate diseases from the gene pool.

Hindi Usage: 20वीं सदी की शुरुआत में अनर्थकारी उपेक्षण में वृद्धि हुई, जो रोगों को आनुवंशिक पूल से हटाने का लक्ष्य रखती थी।