[{"word":"rectifiers","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"Something that rectifies.","synonyms":[],"antonyms":[]},{"definition":"A device that converts alternating current into direct current; often a diode.","synonyms":[],"antonyms":[]},{"definition":"An instrument used for determining and rectifying the variations of the compass on board ship.","synonyms":[],"antonyms":[]},{"definition":"(artificial neural networks) The activation function f(x) = \\max(0, x), where x is the input to a neuron.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":["power inverter"]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/rectifier","https://en.wiktionary.org/wiki/rectifiers"]}]