[{"word":"attenuate","phonetic":"/əˈtɛn.juː.eɪt/","phonetics":[{"text":"/əˈtɛn.juː.eɪt/","audio":"https://api.dictionaryapi.dev/media/pronunciations/en/attenuate-us.mp3","sourceUrl":"https://commons.wikimedia.org/w/index.php?curid=49904558","license":{"name":"BY-SA 4.0","url":"https://creativecommons.org/licenses/by-sa/4.0"}}],"meanings":[{"partOfSpeech":"verb","definitions":[{"definition":"To reduce in size, force, value, amount, or degree.","synonyms":[],"antonyms":[]},{"definition":"To make thinner, as by physically reshaping, starving, or decaying.","synonyms":[],"antonyms":[]},{"definition":"To become thin or fine; to grow less.","synonyms":[],"antonyms":[]},{"definition":"To weaken.","synonyms":[],"antonyms":[]},{"definition":"To rarefy.","synonyms":[],"antonyms":[]},{"definition":"To reduce the virulence of a bacterium or virus.","synonyms":[],"antonyms":[]},{"definition":"To reduce the amplitude of an electrical, radio, or optical signal.","synonyms":[],"antonyms":[]},{"definition":"(of a beer) To become less dense as a result of the conversion of sugar to alcohol.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":["amplify"]},{"partOfSpeech":"adjective","definitions":[{"definition":"(of leaves) Gradually tapering into a petiole-like extension toward the base.","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/attenuate"]}]