[{"word":"greyscale","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A printed strip of graduated tones used to check exposure and development times.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"verb","definitions":[{"definition":"To convert to grayscale.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"adjective","definitions":[{"definition":"(imaging) Black and white, representing color with shades of gray.","synonyms":[],"antonyms":[]}],"synonyms":["black and white","monochrome"],"antonyms":["black and white"]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/grayscale","https://en.wiktionary.org/wiki/greyscale"]}]