[{"word":"self-sacrifice","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"The giving up of one's own benefit, especially giving up one's life, for the good of others.","synonyms":[],"antonyms":[],"example":"His brave self-sacrifice won him a posthumous medal, but I think he'd have preferred to receive it in person."}],"synonyms":[],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/self-sacrifice"]}]