[{"word":"monochromators","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"An optical device, consisting of one or more slits, that selects a narrow band of wavelengths from a broader spectrum.","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/monochromator","https://en.wiktionary.org/wiki/monochromators"]}]