[{"word":"photon","phonetic":"/ˈfəʊtɒn/","phonetics":[{"text":"/ˈfəʊtɒn/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"The quantum of light and other electromagnetic energy, regarded as a discrete particle having zero rest mass, no electric charge, and an indefinitely long lifetime. It is a gauge boson.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/photon"]}]