[{"word":"blast-off","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"The countdown and launch of a rocket, missile or spacecraft","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/blast-off","https://en.wiktionary.org/wiki/blastoff"]}]