[{"word":"surds","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"An irrational number, especially one expressed using the √ symbol.","synonyms":[],"antonyms":[]},{"definition":"A voiceless consonant.","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/surd","https://en.wiktionary.org/wiki/surds"]}]