Sentence:  The blood had faded, and the <WSD>meat-wagons</WSD> had hauled away the entrails and the amputations, and the souvenir-hunters had long since picked over and pocketed the buttons, the buckles, the odds and ends of battle, but the black guns were still here and their spare rounds still neatly stacked near the limbers, .... 
Meaning of the word marked with <WSD> tags:  A vehicle for transporting the dead.