[{"Bold_text": "noun", "List Items": ["a magazine, brochure, or the like that is published only one time, with no subsequent issues intended, usually containing articles and photographs devoted to one topical subject.", "a single appearance by a performer, as in a play, motion picture, or television program.", "a close-up camera shot of one person.", "something occurring, done, used, etc., only once."]}, {"Bold_text": "adjective", "List Items": ["occurring, done, etc., only once.", "achieved or accomplished with a single try:a one-shot solution."]}]