Eastern Daylight Time
noun🔊/ˌiːstən ˈdeɪlaɪt taɪm/
🔊/ˌiːstərn ˈdeɪlaɪt taɪm/
[uncountable] (abbreviation EDT)
the time used in the summer in the eastern US and Canada, which is four hours earlier than UTC 东部夏令时间（美国东部和加拿大东部的夏季时间，比协调世界时晚四个小时）