[{"word":"supercontinent","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A very large continent that split into smaller ones in the Earth’s geologic past.","synonyms":[],"antonyms":[]},{"definition":"A modern landmass composed of multiple continents, i.e. Afro-Eurasia or the Americas. (Compare subcontinent).","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/supercontinent"]}]