[{"word":"datum","phonetic":"/ˈdeɪtəm/","phonetics":[{"text":"/ˈdeɪtəm/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"(plural: data) A measurement of something on a scale understood by both the recorder (a person or device) and the reader (another person or device). The scale is arbitrarily defined, such as from 1 to 10 by ones, 1 to 100 by 0.1, or simply true or false, on or off, yes, no, or maybe, etc.","synonyms":[],"antonyms":[]},{"definition":"(plural: data) A fact known from direct observation.","synonyms":[],"antonyms":[]},{"definition":"(plural: data) A premise from which conclusions are drawn.","synonyms":[],"antonyms":[]},{"definition":"(plural: datums) A fixed reference point, or a coordinate system.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"verb","definitions":[{"definition":"To provide missing data points by using a mathematical model to extrapolate values that are outside the range of a measuring device.","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/datum"]}]