[{"word":"ulcer","phonetic":"/ʌlsə/","phonetics":[{"text":"/ʌlsə/","audio":""},{"text":"/ʌlsɚ/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"An open sore of the skin, eyes or mucous membrane, often caused by an initial abrasion and generally maintained by an inflammation and/or an infection.","synonyms":[],"antonyms":[]},{"definition":"Peptic ulcer","synonyms":[],"antonyms":[]},{"definition":"Anything that festers and corrupts like an open sore; a vice in character.","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/ulcer"]}]