Definition & Meaning of "wireworm"

What is a "wireworm"?

A wireworm is the larval stage of certain click beetle species, characterized by its elongated, cylindrical body and hard exoskeleton. These soil-dwelling pests feed on plant roots, seeds, and other underground plant parts, posing a threat to agricultural crops. Wireworms can be a significant agricultural pest, causing damage to young plants and reducing crop yield.