[{"word":"ppm","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"(initialism) (common) Parts per million. (10000 ppm = 1%)","synonyms":[],"antonyms":[]},{"definition":"(initialism) page(s) per minute","synonyms":[],"antonyms":[]}],"synonyms":["microuno","µU"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/ppm"]}]