[{"Bold_text": "noun", "List Items": ["the act of a person, animal, or thing that roars .", "a loud, deep cry or sound or a series of such sounds.", "Veterinary Pathology.a disease of horses, caused by respiratory obstruction or vocal cord paralysis, and characterized by loud or rough breathing sounds."]}, {"Bold_text": "adjective", "List Items": ["making or causing a roar , as an or thunder.", "brisk or highly successful, as trade:He did a roaring business selling watches to .", "characterized by noisy, disorderly behavior; boisterous; riotous:roaring revelry.", "complete; utter; out-and-out:a roaring idiot; a roaring success."]}, {"Bold_text": "adverb", "List Items": ["very; extremely:roaring drunk."]}]