[{"word":"metallography","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"The study of the structure of metals and their alloys, by any of a variety of techniques","synonyms":[],"antonyms":[]},{"definition":"A process for utilising metal plates in a manner similar to lithographic stones.","synonyms":[],"antonyms":[]},{"definition":"A process of imitating the grain of wood on metals.","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/metallography"]}]