桜田門 さくらだもん Meanings Noun Sakurada Gate; Sakuradamon (i.e.: southern gate of the Tokyo Imperial Palace) Tokyo Metropolitan Police Department (headquarters are opposite the Gate) See also: 警視庁 (けいしちょう). Kanji 桜 cherry. Read as さくら. 田 rice field 門 gate. Read as モン. Jinuma: Japanese Dictionary · Word lists