eradication
complete destruction / elimination / extinction
Noun
This term carries a strong connotation of permanence and totality, suggesting a root-and-branch removal rather than a temporary reduction. It is most frequently employed in formal, clinical, or political discourse to describe the absolute termination of a systemic problem or a biological threat. In medical and ecological contexts, it specifically denotes the complete extinction of a pathogen or pest from a geographic region or the entire planet, distinguishing it from "control" or "elimination," which may only imply a reduction in prevalence.
Meanings
Noun
The complete destruction or elimination of something, especially something harmful or unwanted.
"The government is committed to the total eradication of extreme poverty."