[{"word":"guesstimate","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"An estimate that is hardly any better than a guess, often because it is based on insufficient or unreliable data.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"verb","definitions":[{"definition":"To make a guesstimate.","synonyms":[],"antonyms":[]},{"definition":"To make a guesstimate of a specific quantity.","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/guesstimate"]}]