FAQs About the word let up

やめる

become less in amount or intensity, reduce pressure or intensityAbatement; also, cessation; as, it blew a gale for three days without any let-up.

ブレーキ,減速,減衰,ドロップ,遅れ,減速,下落,シフトダウン,引き潮,停止する

加速度,加速,急がせる

let the cat out of the bag => 猫を袋から出す, let out => 出す, let on => なをする, let off => 手放す, let loose => 放す,