stock up
US /stɑːk ʌp/
UK /stɑːk ʌp/

1.
estocar, abastecer-se
to buy a lot of something in order to have enough for a period of time
:
•
We need to stock up on groceries before the storm.
Precisamos estocar mantimentos antes da tempestade.
•
She always stocks up on her favorite coffee when it's on sale.
Ela sempre estoca seu café favorito quando está em promoção.