Idioms of look in English

be just looking

used in a shop to say that you are not ready to buy something

‘Can I help you?’ ‘I'm just looking, thank you.’

be looking to do something

to try to find ways of doing something

The government is looking to reduce inflation.

look bad | not look good

to be considered bad behaviour or bad manners

It looks bad not going to your own brother's wedding.

look bad (for somebody)

to show that something bad might happen

He's had another heart attack; things are looking bad for him, I'm afraid.

look good

to show success or that something good might happen

This year's sales figures are looking good.

look here

(old-fashioned) used to protest about something

Now look here, it wasn't my fault.

look how/what/who…

used to give an example that proves what you are saying or makes it clearer

Look how lazy we've become.

Be careful climbing that ladder. Look what happened last time.

look no further

used to say that something is exactly what somebody needs and so they do not need to consider any other options

Those looking for an enjoyable evening need look no further than the hotel's nightclub.

look somebody up and down

to look at somebody in a careful or critical way

(not) look yourself

to (not) have your normal healthy appearance

You're not looking yourself today (= you look tired or ill/sick).(= you look tired or ill/sick)

never/not look back

(informal) to become more and more successful

Her first novel was published in 2007 and since then she hasn't looked back.

not much to look at

(informal) not attractive

to look at somebody/something

judging by the appearance of somebody/something

To look at him you'd never think he was nearly fifty.