[{"word":"diffraction","phonetic":"/dɪˈfɹækʃən/","phonetics":[{"text":"/dɪˈfɹækʃən/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"The bending of a wave around an obstacle.","synonyms":[],"antonyms":[]},{"definition":"The breaking up of an electromagnetic wave as it passes a geometric structure (e.g. a slit), followed by reconstruction of the wave by interference.","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/diffraction"]}]