[{"word":"fortissimo","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"The dynamic sign indicating that the piece should be played fortissimo. Abbreviation: ff.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"adverb","definitions":[{"definition":"Indicating that the piece is played very loud.","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/fortissimo"]}]