The term "all-purpose" or "versatile" refers to items or tools that can be used for multiple functions or in various situations. For example, an all-purpose cleaner can effectively clean different surfaces, such as countertops, floors, and appliances, making it a convenient choice for household cleaning tasks. In cooking, an all-purpose flour is a staple ingredient that can be used in a wide range of recipes, from bread to pastries. Its adaptability allows both novice and experienced cooks to create diverse dishes without needing specialized ingredients for each recipe.