[{"word":"millisecond","phonetic":"/ˈmɪlɪˌsɛkənd/","phonetics":[{"text":"/ˈmɪlɪˌsɛkənd/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"One one-thousandth of a second. Symbol: ms.","synonyms":[],"antonyms":[]}],"synonyms":["millisec"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/millisecond"]}]