[{"word":"posterchild","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"One who is a prototypical or quintessential example of something.","synonyms":[],"antonyms":[],"example":"He's a poster child for militant vegetarianism."}],"synonyms":[],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/poster%20child","https://en.wiktionary.org/wiki/posterchild"]}]