[{"word":"obsolesce","phonetics":[],"meanings":[{"partOfSpeech":"verb","definitions":[{"definition":"To become obsolete.","synonyms":[],"antonyms":[]}],"synonyms":["elden","go by the wayside","superannuate"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/obsolesce"]}]