The definition of a can-bas is a type of container used for storing and transporting liquids and other materials. It is usually made of metal, plastic, or glass, and has a lid or top that can be sealed to keep the contents inside. Can-bas are commonly used to store and transport food, beverages, chemicals, and other materials. They are also used in industrial and commercial applications, such as for storing and transporting hazardous materials. Can-bas are often stackable, making them easy to store and transport. They are also lightweight and durable, making them ideal for a variety of uses. Can-bas are available in a variety of sizes and shapes, making them suitable for a variety of applications. They are also relatively inexpensive, making them a cost-effective option for many businesses.