Corn-hoe is a tool that is used to specifically cultivate corn crops. However, there are several synonyms for the word that can be used to describe similar tools or equipment used for similar purposes. Some common synonyms for corn-hoe include cultivator, rake, and plow. Cultivators are used to loosen and aerate soil to prepare it for planting, while rakes are used to smooth out soil and spread seed. Plows, on the other hand, are used to turn over soil and prepare it for planting. Other synonyms for corn-hoe include garden hoe, digging hoe, and weeding hoe, which can also be used for cultivation and other gardening tasks.