通つう勤きんラッシュつうきんラッシュMeanings1nouncommuter rush; rush hourRefers to the crowded peak commuting times on trains and buses, especially in urban Japan.朝あさの通つう勤きんラッシュは本ほん当とうに大たい変へんだ。The morning rush hour is really tough.通つう勤きんラッシュを避さけるために早はやめに家