[{"Bold_text": "noun", "List Items": ["the part of a shirt the waistline.", "Journalism.a brief item added at the end of a related newspaper story.Compare follow-up(def3b) follow-up(def3b)."]}, {"Bold_text": "adjective", "List Items": ["quite young and immature in behavior.", "Chiefly Midland and Southern U.S.of distant relation, especially by marriage:some shirttail cousins I'd never met."]}, {"Bold_text": "verb (used with object)", "List Items": ["Informal.to append or add (an item) to a discussion or writing:The tariff concessions were shirttailed onto the trade bill."]}]