[{"word":"obsolescence","phonetic":"/ˌɒb.səˈlɛ.səns/","phonetics":[{"text":"/ˌɒb.səˈlɛ.səns/","audio":""},{"text":"/ˌɑb.səˈlɛ.səns/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"The state of being obsolete—no longer in use; gone into disuse; disused or neglected.","synonyms":[],"antonyms":[]},{"definition":"The process of becoming obsolete, outmoded or out of date.","synonyms":[],"antonyms":[]}],"synonyms":["obsoleteness","obsoletion"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/obsolescence"]}]