[{"word":"airlock","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A small amount of air in a pipe that stops liquid flowing through it","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"noun","definitions":[{"definition":"A sealed, airtight chamber, such as in a manned spacecraft or submarine, used to provide access to and from the sealed area without allowing air out or water in.","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/air%20lock","https://en.wiktionary.org/wiki/airlock"]}]