[{"word":"keynote","phonetic":"/ˈkiːˌnoʊt/","phonetics":[{"text":"/ˈkiːˌnoʊt/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"The note on which a musical key is based; the tonic.","synonyms":[],"antonyms":[]},{"definition":"The main theme of a speech, a written work, or a conference.","synonyms":[],"antonyms":[]},{"definition":"A speech that sets the main theme of a conference or other gathering; a keynote speech or keynote address.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"verb","definitions":[{"definition":"To deliver a speech that sets the main theme of a conference or other gathering.","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/keynote"]}]