Tamper-evident refers to packaging or seals designed to show visible signs if they have been opened or altered. This feature helps ensure the safety and integrity of products, particularly in industries like food, pharmaceuticals, and cosmetics. When a tamper-evident seal is broken, it becomes clear that the item may have been compromised. Common examples of tamper-evident designs include plastic seals on bottles, breakable caps, and security labels. These measures provide consumers with confidence that the product is safe to use and has not been tampered with before reaching them.