wake up

phrasal verb·4 senses·particle up

Meanings

1

Stop sleeping and become conscious

Why “up”? Rising into view. What comes up becomes present and visible.

I wake up at six every morning.
I stop sleeping at six every morning.
The baby woke up during the storm.
The baby stopped sleeping during the storm.
He hates waking up before sunrise.
He hates returning to consciousness before sunrise.
2

Rouse another person from sleep

Please wake me up at seven.
Please rouse me from sleep at seven.
The alarm woke everyone up before dawn.
The alarm roused everyone from sleep before dawn.
Don't wake him up. He had a long night.
Don't disturb his sleep. He had a long night.
3

Become mentally alert or start paying attention

Appearanceuncommon
Wake up. The meeting has already started.
Pay attention. The meeting has already started.
He woke up after his second cup of coffee.
He became more alert after his second cup of coffee.
He finally woke up and saw the problem.
He finally became alert and noticed the problem.
4

Make someone realise an unpleasant truth

Appearanceuncommon
The crisis woke everyone up to the risks.
The crisis made everyone realise the risks.
The failed test woke her up to the problem.
The failed test made her realise the problem.
It's time we woke up to climate change.
It's time we faced the reality of climate change.

Test yourself

I wake up at six every morning. What does it mean?

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