What does eradicable mean?
"Eradicable" is an adjective describing something that can be completely destroyed, removed, or eliminated — pulled out as if by the roots. It derives from the Latin verb eradicare, formed from e- ("out") and radix ("root"), so the word's literal image is of tearing a weed from the soil so that nothing remains to grow back. In modern usage it appears most often in formal contexts such as medicine, public health, and social policy: a disease may be declared eradicable if vaccination can wipe it out entirely, and economists debate whether certain kinds of poverty are eradicable or structural. The word carries a hopeful connotation, implying that total elimination is genuinely achievable rather than merely reduced or managed. Its negative counterpart, "ineradicable," describes problems too deep-seated ever to be fully removed, and the two terms are frequently set against each other in argument and analysis.
adjectiveAble to be eradicated; capable of being completely destroyed, removed, or rooted out.
- Capable of being completely destroyed, removed, or eliminated (especially of diseases, pests, or social problems).
"The vaccine proved that polio was an eradicable disease."
"Malaria remains stubbornly persistent in some regions while smallpox proved fully eradicable."
"She argued that the corruption was systemic rather than merely eradicable by a change of leadership."
Hidden inside "eradicable" is the Latin word for root — to eradicate something is literally to pull it up by the roots, radix and all.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of eradicable
"Eradicable" comes from Latin eradicare, meaning "to tear out by the roots," built on e- ("out") and radix ("root"). English adopted the related verb "eradicate" in the 15th century, with "eradicable" following as its adjectival derivative, likely around the early modern period. The same Latin root radix gives English "radical," "radish," and "radicchio" — all, at heart, about roots.
Related word forms
How eradicable is actually used
Formal register, common in medical, public-health, and policy writing. Often appears in contrast with its negative form "ineradicable," which is arguably more frequent in everyday use.
Easily confused with eradicable
"Irritable" means easily annoyed or prone to irritation, while "eradicable" means capable of being completely eliminated.