backwash
გამოთქმა:
/ˈbakwɒʃ/
არსებითი სახელი
Universal
the motion of receding waves: the backwash is reduced in energy by the percolation of water into the shingle a backward current created by an object moving through water or air: the backwash of a truck on the autobahn the unpleasant after-effects of an event:the backwash of the Cuban missile crisis
clean (a filter) by reversing the flow of fluid through it: the very fine mesh is backwashed to remove solids