[{"word":"backdated","phonetics":[],"meanings":[{"partOfSpeech":"verb","definitions":[{"definition":"To give or assign a date to a document that is earlier than the current or true date.","synonyms":["antedate"],"antonyms":[]}],"synonyms":["antedate"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/backdate","https://en.wiktionary.org/wiki/backdated"]}]