[{"word":"positrons","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"The antimatter equivalent of an electron, having the same mass but a positive charge","synonyms":[],"antonyms":[],"example":"The notion of a positron weapon remains the stuff of science fiction."}],"synonyms":["antielectron"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/positron","https://en.wiktionary.org/wiki/positrons"]}]