[{"word":"tympan","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A piece of cloth padding placed under the platen of a letterpress to distribute the pressure on the sheet being printed.","synonyms":[],"antonyms":[]},{"definition":"The stretched membrane of a drum.","synonyms":[],"antonyms":[]},{"definition":"A percussion instrument consisting of a hollow cylinder with such a membrane at each end.","synonyms":[],"antonyms":[]},{"definition":"A tympanum.","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/tympan"]}]