The term 'did yard work' refers to a variety of outdoor tasks that can be done to maintain the appearance of a yard. Specifically, it includes mowing (5 letters), edging (5 letters), and raking (5 letters). Mowing involves cutting grass with a lawnmower, edging involves trimming grass along the edges of a yard, and raking involves gathering leaves and debris from the ground. Together, these three tasks help to keep a yard looking neat and tidy.