[{"word":"helium","phonetic":"/ˈhiːli.əm/","phonetics":[{"text":"/ˈhiːli.əm/","audio":"https://api.dictionaryapi.dev/media/pronunciations/en/helium-us.mp3","sourceUrl":"https://commons.wikimedia.org/w/index.php?curid=1762960","license":{"name":"BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"}}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"The second lightest chemical element (symbol He) with an atomic number of 2 and atomic weight of 4.002602, a colorless, odorless and inert noble gas.","synonyms":[],"antonyms":[]},{"definition":"A form or sample of the element.","synonyms":[],"antonyms":[]}],"synonyms":["E939","packaging gas"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/helium"]}]