[{"word":"paleomagnetism","phonetic":"/peɪlɪə(ʊ)ˈmaɡnətɪzm/","phonetics":[{"text":"/peɪlɪə(ʊ)ˈmaɡnətɪzm/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"The study of the strength and direction of the Earth's magnetic field as it has changed over geologic time.","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/paleomagnetism"]}]