The main root of a plant that grows straight down and is larger than others.

A primary or central idea in a discussion or investigation.

मुख्य या केंद्र की विचार

English Usage: The taproot of the debate was the ethical implications of artificial intelligence.

Hindi Usage: बहस की मुख्य विचार कृत्रिम बुद्धिमत्ता के नैतिक निहितार्थ थे.