The term 'rubbish collector' can be abbreviated to 'ASHCAN' with 6 letters. A rubbish collector is a person who collects and disposes of waste materials, such as garbage, recyclables, and other unwanted items. Rubbish collectors are responsible for ensuring that the waste is properly disposed of in accordance with local regulations. They may also be responsible for cleaning up after natural disasters or other events that require the removal of large amounts of debris.