[{"word":"firstborns","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"The first child to be born to a parent or family.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":["lastborn"]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/firstborn","https://en.wiktionary.org/wiki/firstborns"]}]