English Reference

Phrasal verb

stock up

Definition

phr.v. to buy a lot of something so you do not run out of it later.

phr.v. to acquire or accumulate a large supply of something for future use.

Examples

“We need to stock up on milk before the storm starts.”

“Whenever there is a big sale at the supermarket, my parents stock up on canned goods and toilet paper.”

“Anticipating a significant disruption in the global supply chain, several major tech firms began to stock up on essential semiconductors and raw materials.”

Examples

simple

“We need to stock up on milk before the storm starts.”

contextual

“Whenever there is a big sale at the supermarket, my parents stock up on canned goods and toilet paper.”

complex

“Anticipating a significant disruption in the global supply chain, several major tech firms began to stock up on essential semiconductors and raw materials.”

Usage

Usually followed by the preposition 'on' when the items are mentioned.

Teaching tip

contrast with 'hoard', which has a negative connotation of greed or panic; 'stock up' is generally seen as a sensible, organized action.

Commonly used in the context of groceries, emergency supplies, or business inventory.

Synonyms

hoardamassstore up

Antonyms

depletesell off

Phrasal verb

Particles

up

Separability

inseparable

Pattern

stock + up (+ on + object)

Synonyms

buy in bulkgatherstore upamass

Antonyms

run outuse updeplete

Grammar

This entry

Level
B1 · Intermediate
Updated

Scan code

englishreference.com/q/stock-up

English Reference