一日署長 いちにちしょちょう Meanings Noun chief for the day (PR event in which a celebrity heads a police, fire, etc. department for a day) Kanji 一 one. Read as イチ. 日 day. Read as ニチ. 署 bureau. Read as ショ. 長 long. Read as チョウ. Common phrases 一日署長を務める Jinuma: Japanese Dictionary · Word lists