同どう時じ刻こくどうじこくMeanings1noun, noun which may take the genitive case particle 'no'same time; same hourRefers to the exact same point in time or clock time. Often used in schedules, appointments, or when coordinating events.会かい議ぎは毎まい週しゅう同どう時じ刻こくに開ひらかれる。