beat down

US /biːt daʊn/
UK /biːt daʊn/
"beat down" picture
1.

to hit someone repeatedly, especially with a stick or whip

:
The police had to beat down the door to get inside.
The heavy rain beat down on the roof.
2.

to make something cheaper by negotiating

:
She managed to beat down the price of the car.
The buyers tried to beat down the seller's asking price.