run out

phrasal verb·4 senses·particle out

Meanings

1

Use up the supply of something

Why “out”? Going outward until nothing remains. Supply is gone.

We've run out of milk.
We've used up all the milk.
The printer ran out of paper.
The printer used up all its paper.
The hikers ran out of water.
The hikers used up all their water.
Time is running out.
There is very little time left.
My phone is running out of battery.
My phone has very little battery power left.
2

(of a contract, lease or document) reach the end of its valid period

My passport runs out next year.
My passport expires next year.
The lease runs out in March.
The lease expires in March.
3

Run out of a building or room

Why “out”? Movement goes from inside to outside.

He ran out of the room shouting.
He ran out of the room while shouting.
He ran out of the room during the alarm.
He ran out of the room while the alarm rang.
4

Reject and force someone to leave a place

Why “out”? Pushing outward to eliminate. What is removed is sent away.

They ran him out of town.
They forced him to leave the town.
The neighbours ran the gang out.
The neighbours forced the gang to leave.

Don't confuse with

run outrun up

Run out means use all of a supply. Run up means make a bill or score grow quickly.

run outrun down

Run out means reach the end of its valid period. Run down means criticise someone or something.

run outrun off

Run out means reject and force someone to leave a place. Run off means leave running.

Test yourself

We've run out of milk. What does it mean?

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