A lash, commonly referred to as a whip, is a tool made of a long, flexible material, often leather or synthetic fibers, designed to deliver a sharp crack or strike. Whips are typically used in various contexts, including animal training, entertainment, and certain sports. The design can vary, with some whips featuring a handle and a long, tapering tail. Historically, whips have been associated with equestrian activities, where they help guide or motivate horses. In addition, whips have appeared in popular culture, often symbolizing authority or power, as seen in the character of Indiana Jones, who famously uses a whip in his adventures.