[{"word":"off-gases","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"Gas produced as a side effect of a chemical reaction, sometimes hazardous.","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/off-gas","https://en.wiktionary.org/wiki/off-gases"]}]