{ "MC":{ "antonyms":[], "definitions":{ ": master of ceremonies":[], "megacycle":[], "member of Congress":[], "millicurie":[], "moscovium":[] }, "examples":[ "Noun", "when we needed an impromptu MC at the wedding reception, my brother volunteered" ], "first_known_use":{ "1790, in the meaning defined above":"Noun" }, "history_and_etymology":{ "McDonald's , chain of fast food restaurants":"Prefix" }, "pronounciation":[ "or g", "before forms beginning with k", "\u02ccem-\u02c8s\u0113", "m\u0259k", "m\u0259" ], "synonym_discussion":"", "synonyms":[ "announcer", "emcee", "host" ], "time_of_retrieval":"20220707-110615", "type":[ "abbreviation", "noun", "prefix", "symbol" ] } }