[{"word":"orichalcum","phonetic":"/ɒɹɪˈkalkəm/","phonetics":[{"text":"/ɒɹɪˈkalkəm/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A valuable yellow metal known to the Ancient Greeks and Romans; now sometimes interpreted as referring to a natural alloy of gold and copper, and sometimes treated as a mythical substance.","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/orichalcum"]}]