[verb] [I] - (of a condition) to become less strong, or (of a building, area of land or level of water) to go down to a lower levelThe police are hoping that the violence will soon subside.As the pain in my foot subsided, I was able to walk the short distance to the car.The ground was in danger of subsiding near the edge of the cliff.Homeowners are worried that their homes will subside (= go lower into the ground) because of the drought.The worst flooding for over 100 years has begun to subside.
SUBSIDE
Meaning of SUBSIDE in English
Cambridge English vocab. Кембриджский английский словарь. 2012