Defoliators refer to the insect pests that strip leaves from plants. Synonymous terms that can be used to replace the term "defoliators" include leaf-eating insects, leaf-chewing pests, foliage feeders, and leaf skeletonizers. These pests can cause significant damage to crops and plants, resulting in reduced yields and in some cases, plant death. Examples of defoliators include caterpillars, beetles, and grasshoppers. Farmers and gardeners use various methods to control defoliators, including the use of pesticides, crop rotation, and the introduction of natural predators. Understanding the terms associated with defoliators is crucial in identifying and controlling these pests from damaging plants.