[{"word":"densitometer","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A device that measures the optical density of a material.","synonyms":[],"antonyms":[]},{"definition":"A device that measures the specific gravity of a substance; a densimeter.","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/densitometer"]}]