What does 主催 mean?
主催 is a Japanese verb meaning “organization, sponsorship, to host” in English. It is written as 主催 in kanji, しゅさい in hiragana, and shusai in romaji. This word is part of JLPT N1 vocabulary.
Example sentence
今日のパーティーは誰が主催なの？
Who was in charge of today's party?