[{"word":"interferometers","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"Any of several instruments that use the interference of waves to determine wavelengths and wave velocities, determine refractive indices, measure small distances, temperature changes, stresses, and many other useful measurements.","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/interferometer","https://en.wiktionary.org/wiki/interferometers"]}]