The primary purpose of a spade is to serve as a versatile gardening and landscaping tool designed for digging, breaking up soil, and moving materials. Spades typically have a flat, rectangular blade that allows for effective penetration into the ground and is particularly useful for creating holes, edging, and transplanting plants. The design of the spade, including its handle, makes it efficient for exerting force when digging or cutting through roots and soil. This tool is essential not only for garden maintenance but also for construction and landscaping projects, as it aids in soil preparation and material handling.