[{"word":"improvisation","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"The act or art of composing and making music, poetry, and the like, extemporaneously","synonyms":[],"antonyms":[],"example":"He played a quick improvisation on the keyboard."},{"definition":"That which is improvised; an impromptu.","synonyms":[],"antonyms":[]},{"definition":"Musical technique, characteristic of blues music.","synonyms":[],"antonyms":[]},{"definition":"The act of improvising, acting or going about something without planning ahead","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/improvisation"]}]