The term 'pulls behind' can be described by three different words: TOWS (4 letters), drags (5 letters), and hauls (5 letters). Towing is the process of pulling a vehicle, boat, or other object behind another vehicle. Dragging is the act of pulling something along the ground with force. Hauling is the act of transporting goods or materials from one place to another. All three terms refer to the act of pulling something behind another object.