[{"word":"extrapolation","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A calculation of an estimate of the value of some function outside the range of known values.","synonyms":[],"antonyms":[]},{"definition":"An inference about some hypothetical situation based on known facts.","synonyms":[],"antonyms":[]},{"definition":"The diametric opposite of interpolation.","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/extrapolation"]}]