[{"word":"workfunction","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"The minimum energy needed to remove an electron from the surface of a material","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/work%20function","https://en.wiktionary.org/wiki/workfunction"]}]