A top-loading washer is a type of washing machine where clothes are loaded from the top rather than the front. This design allows for easy access to the drum, making it convenient to add or remove laundry without bending down. Top-loaders typically use an agitator or an impeller to clean clothes, which helps to move water and detergent through the fabric. These washers are generally faster than front-loading washers and often have shorter wash cycles. They are popular for their simplicity and ease of use, making them a common choice for households looking for efficient laundry solutions.