mow down
US /maʊ daʊn/
UK /maʊ daʊn/

1.
abater, dizimar
to kill or destroy many people or things in a quick and violent way
:
•
The machine guns mowed down the advancing soldiers.
As metralhadoras abateram os soldados que avançavam.
•
The car suddenly swerved and mowed down a row of mailboxes.
O carro de repente desviou e derrubou uma fila de caixas de correio.
2.
ceifar, cortar
to cut down grass or crops using a machine
:
•
He spent the afternoon mowing down the tall weeds in the garden.
Ele passou a tarde cortando as ervas daninhas altas no jardim.
•
The farmer used a large tractor to mow down the wheat field.
O fazendeiro usou um grande trator para ceifar o campo de trigo.