[{"word":"jack-up","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"An increase or rise; usually said of prices, fees, or rates.","synonyms":[],"antonyms":[],"example":"It's hard to stay in business with the recent jack-up in fuel costs."},{"definition":"A machine that utilizes jacks or hydraulic lifts.","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/jack-up"]}]