stock up

US /stɑːk ʌp/
UK /stɑːk ʌp/
"stock up" picture
1.

abastecerse, hacer acopio

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.
Necesitamos abastecernos de víveres antes de la tormenta.
She always stocks up on her favorite coffee when it's on sale.
Ella siempre se abastece de su café favorito cuando está en oferta.