[{"word":"archrival","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A chief rival.","synonyms":[],"antonyms":[],"example":"The New York Yankees are playing their archrival the Boston Red Sox tonight."}],"synonyms":["archcompetitor"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/archrival"]}]