The term 'Lawn Mower Attachment' refers to a BAG, which is a three-letter word. This BAG is an accessory that can be attached to a lawn mower in order to collect grass clippings and other debris. It is a convenient way to keep the lawn clean and tidy without having to manually rake up the clippings. The BAG can be emptied and reused multiple times, making it an economical and efficient solution for lawn maintenance.