[{"word":"cryostats","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"Any device used to maintain a constant low temperature","synonyms":[],"antonyms":[]},{"definition":"A microtome held at a constant low temperature","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/cryostat","https://en.wiktionary.org/wiki/cryostats"]}]