[{"word":"corrosion","phonetic":"/kəˈɹəʊʒən/","phonetics":[{"text":"/kəˈɹəʊʒən/","audio":""},{"text":"/kəˈɹoʊʒən/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"The act of corroding or the condition so produced.","synonyms":[],"antonyms":[]},{"definition":"A substance (such as rust) so formed.","synonyms":[],"antonyms":[]},{"definition":"Erosion by chemical action, especially oxidation.","synonyms":[],"antonyms":[]},{"definition":"(by extension) The gradual destruction or undermining of something.","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/corrosion"]}]