[{"word":"pentagons","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A polygon with five sides and five angles.","synonyms":[],"antonyms":[]},{"definition":"A fort with five bastions.","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/pentagon","https://en.wiktionary.org/wiki/pentagons"]}]