Play word 集中日 集中日 しゅうちゅうび day on which many companies hold shareholders meetings (to limit disruption by would-be blackmailers)
Play word 熟語本位英和中辞典 熟語本位英和中辞典 じゅくごほんいえいわちゅうじてん Saito's Idiomological English-Japanese Dictionary (1936)
Play word 食中酒 食中酒 しょくちゅうしゅ alcohol or sake drunk during the meal (as opposed to aperitifs, digestifs, etc.)
Play word 心中天網島 心中天網島 しんじゅうてんのあみじま Shinjuu Ten no Amijima (Love Suicides at Amijima) - play by Chikamatsu, film by Masahiro Shinoda