Sentence:  The Winkies were not a brave people, but they had to do as they were told. So they marched away until they came near to Dorothy. Then the Lion gave a great <WSD>roar</WSD> and sprang towards them, and the poor Winkies were so frightened that they ran back as fast as they could. 
Meaning of the word marked with <WSD> tags:  The cry of the lion.