[{"word":"preclinical","phonetics":[],"meanings":[{"partOfSpeech":"adjective","definitions":[{"definition":"Describing the period of a disease before any symptoms appear","synonyms":[],"antonyms":[]},{"definition":"Describing a test or trial of a new pharmaceutical on animals (or in vitro) rather than on humans","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/preclinical"]}]