[{"word":"ilmenite","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A weakly magnetic dark gray mineral found in metamorphic and igneous rocks; it is a mixed oxide of iron and titanium, FeTiO3","synonyms":[],"antonyms":[]}],"synonyms":["menaccanite"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/ilmenite"]}]