[{"word":"upcast","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A cast; a throw.","synonyms":[],"antonyms":[]},{"definition":"The ventilating shaft of a mine out of which the air passes after having circulated through the mine.","synonyms":[],"antonyms":[]},{"definition":"A current of air passed along such a shaft.","synonyms":[],"antonyms":[]},{"definition":"An upset, as from a carriage.","synonyms":[],"antonyms":[]},{"definition":"A taunt; a reproach.","synonyms":[],"antonyms":[]},{"definition":"A cast from subtype to supertype.","synonyms":[],"antonyms":[]},{"definition":"A message transmitted via upcasting.","synonyms":[],"antonyms":[]}],"synonyms":["upcast pit","upcast shaft"],"antonyms":[]},{"partOfSpeech":"verb","definitions":[{"definition":"To cast or throw up; to turn upward.","synonyms":[],"antonyms":[]},{"definition":"To taunt; to reproach; to upbraid.","synonyms":[],"antonyms":[]},{"definition":"To cast from subtype to supertype.","synonyms":[],"antonyms":["downcast"]},{"definition":"To broadcast a message or data to aircraft or satellites, especially via radio waves; as opposed to uplinking to a specific satellite or aircraft","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":["downcast"]},{"partOfSpeech":"adjective","definitions":[{"definition":"Cast up; thrown upward.","synonyms":[],"antonyms":[],"example":"with upcast eyes"}],"synonyms":[],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/upcast"]}]