Daily life

stock up on something

buy a supply for future use

To stock up on something means to buy a large enough supply to use later.

B2 common speech & writing

expression

Hear it in real life

Why are you buying six tins of beans?

I'm stocking up on food for the holiday weekend.

Play the conversation

We should stock up on bottled water before the storm arrives.

The mistake everyone makes

Not: We stock ‸ on batteries before winter.

Say: We stock up on batteries before winter.

The fixed phrase is "stock up on," so do not omit "up."

Build it

How it fits in a sentence.

stock up on batteries; stocked up on food; stock up on something before...

Your turn: say it out loud

We should stock up on bottled water before the storm arrives.

Say it out loud two or three times, until it feels like yours.

stock up on something

buy a supply for future use

“We should stock up on bottled water before the storm arrives.”

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