rush hour

US /ˈrʌʃ ˌaʊər/
UK /ˈrʌʃ ˌaʊər/
"rush hour" picture
1.

ラッシュアワー, 通勤時間帯

a time of day when traffic is heaviest, typically in the morning and evening when people are traveling to and from work

:
Try to avoid driving during rush hour if you can.
可能であれば、ラッシュアワーの運転は避けてください。
The train was packed during the morning rush hour.
朝のラッシュアワー中、電車は満員だった。