Vermicide

Part of speech: noun

Definitions

1. A chemical used to exterminate worms is typically found in applications concerning both medical treatment and pest management
2. An effective agent intended for the destruction of worms, utilized in agricultural and health-related scenarios
3. A substance designed specifically to kill worms, often used in both veterinary and agricultural practices for controlling pest populations

Etymology: Vermicide is a plain compound, built from the Latin "vermis," meaning "worm," and the suffix "-cide," from Latin "-cida," the "killer" ending found in words such as homicide and insecticide. Put together, the parts say exactly what the word does: it names a substance that kills worms. The "-cide" element is itself a Latin formation from "caedere," "to cut down" or "to kill," so the word carries that older sense of violent killing into its newer role in medicine and agriculture. Because the compound is transparent, its meaning has changed little since it was formed. Its use spans two fields that rarely share vocabulary: doctors apply it to internal parasites in people and animals, while farmers and gardeners use it against soil-dwelling pests. The same logic produced related terms like "herbicide" and "pesticide," which follow the same pattern with different first elements.

Synonyms: anthelmintic, dewormer