[{"word":"rockfall","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A quantity of rocks that has fallen from a cliff etc.","synonyms":[],"antonyms":[]}],"synonyms":["rockslide"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/rockfall"]}]