[{"word":"step-down","phonetics":[],"meanings":[{"partOfSpeech":"adjective","definitions":[{"definition":"That decreases in stages","synonyms":[],"antonyms":[]},{"definition":"(of a transformer etc) That reduces a voltage","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":["step-up"]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/step-down"]}]