Sentence:  The majority of a haul video's content, however, is dedicated to the “haul” itself:  meaning, these users' recent purchases. And an entire wing of YouTube is  occupied by these videos, some with remarkably high viewership. <WSD>Haulers</WSD> will go  through their purchased goods one-by-one, placing them near the camera so viewers can see the details in each object, and often making observations and  recommendations as they go along. Within YouTube's haul discourse, there remain two ... 
Meaning of the word marked with <WSD> tags:  Someone who makes a haul video.