Everyday English

drift off

slowly fall asleep

To drift off means to slowly and usually unintentionally fall asleep.

B1 common mostly spoken

expression

Hear it in real life

Did you hear the end of the podcast?

No, I drifted off halfway through it.

Play the conversation

I drifted off on the sofa before the film had even finished.

The mistake everyone makes

Not: I drifted off ‸ the sofa during the film.

Say: I drifted off on the sofa during the film.

Use “on” for the surface where you fall asleep; “off the sofa” means moving away from it.

Build it

How it fits in a sentence.

drift off; drift off to sleep

Your turn: say it out loud

I drifted off on the sofa before the film had even finished.

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

drift off

slowly fall asleep

“I drifted off on the sofa before the film had even finished.”

heytardy

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