What does stock up on mean?
stock up on
Definition
To buy a lot of something so that you have enough for a long time.
Example sentences
Remember when everyone was stocking up on toilet paper?
I stocked up on shampoo while it was half price.
stock up on
To buy a lot of something so that you have enough for a long time.
Remember when everyone was stocking up on toilet paper?
I stocked up on shampoo while it was half price.