[{"word":"newtonian","phonetics":[],"meanings":[{"partOfSpeech":"adjective","definitions":[{"definition":"Of or relating to Isaac Newton, or his laws and theories.","synonyms":[],"antonyms":[]},{"definition":"(of a fluid) Obeying Newton's law of viscosity; i.e. having a constant viscosity.","synonyms":[],"antonyms":[]},{"definition":"Of or relating to classical physics that does not take relativity into account.","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/Newtonian","https://en.wiktionary.org/wiki/newtonian"]}]