[{"word":"ventricles","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"Any small cavity within a body; a hollow part or organ, especially:","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/ventricle","https://en.wiktionary.org/wiki/ventricles"]}]