[{"word":"amplitudes","phonetic":"/ˈæm.plɪ.tudz/","phonetics":[{"text":"/ˈæm.plɪ.tudz/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"The measure of something's size, especially in terms of width or breadth; largeness, magnitude.","synonyms":[],"antonyms":[]},{"definition":"The maximum absolute value of the vertical component of a curve or function, especially one that is periodic.","synonyms":[],"antonyms":[]},{"definition":"The maximum absolute value of some quantity that varies.","synonyms":[],"antonyms":[]},{"definition":"The arc of the horizon between the true east or west point and the center of the sun, or a star, at its rising or setting. At the rising, the amplitude is eastern or ortive: at the setting, it is western, occiduous, or occasive. It is also northern or southern, when north or south of the equator.","synonyms":[],"antonyms":[]},{"definition":"The arc of the horizon between the true east or west point and the foot of the vertical circle passing through any star or object.","synonyms":[],"antonyms":[]},{"definition":"The horizontal line which measures the distance to which a projectile is thrown; the range.","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/amplitude","https://en.wiktionary.org/wiki/amplitudes"]}]