"Deformable" refers to the ability of a material or object to change shape or form when subjected to external forces. This property is important in various fields, including engineering, materials science, and biology. For example, rubber is a deformable material that can stretch and compress without breaking. In contrast, some materials are considered rigid and do not easily change shape. Deformable objects can return to their original shape after the force is removed, a property known as elasticity. Understanding deformability helps in designing products like automobile tires and safety equipment that need to absorb impacts and adapt to different conditions.