[{"word":"deinonychus","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A medium agile dinosaur, of the genus Deinonychus, of the Cretaceous period, characterized by having a large, curved claw on each hind foot.","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/deinonychus"]}]