[{"word":"primogeniture","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"The state of being the firstborn of the children of the same parents.","synonyms":[],"antonyms":[]},{"definition":"The principle that the eldest child has an exclusive right of inheritance.","synonyms":[],"antonyms":[]},{"definition":"An instance of such a right of inheritance, established by custom or law.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":["postremogeniture","ultimogeniture"]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/primogeniture"]}]