look out
watch carefully so you notice someone or something
What does "look out for sb/sth" mean?
Examples
- Always look out for scams when you shop online.
- She looks out for her younger siblings whenever their parents are away.
- I'll look out for any job openings that might suit you.
How to use it
The most common pattern — use it to name the thing or person you are watching for or protecting.
Look out for any signs of damage before you sign the rental agreement.
When replacing a noun with a pronoun, the pronoun always comes after the full three-word unit, never between any of the parts.
My manager mentioned a new policy change — I'll look out for it at the next meeting.
Use this pattern to talk about protecting or watching over someone's wellbeing, especially in close relationships.
The team have always looked out for each other, especially when things get difficult.
Very common in advice, warnings, and instructions where you want someone to stay alert.
When you're travelling, look out for common tourist scams.
Use this to promise or offer to stay alert for something on someone else's behalf.
I'll look out for any job openings and let you know if I see something suitable.
Common Collocations
Common Mistakes
'Look for' means you are actively searching for something specific you want to find. 'Look out for' means you are staying alert in case something appears — you are not hunting for it directly.
'Look after someone' means to actively care for their daily needs, like a babysitter or nurse would. 'Look out for someone' means to protect their interests or keep a watchful eye on them.
'Look out for' is a fixed three-part unit and cannot be separated — objects and pronouns must always follow the complete phrase.
Usage
This phrasal verb is neutral in register and is equally at home in spoken conversation and written advice. Both senses — watching for something and protecting someone — are common at B1-B2 level and worth learning together.
Frequently Asked Questions
Does 'look out for' always mean something dangerous?
No — it can refer to things that are positive or neutral too. For example, you can look out for bargains, opportunities, or useful information. The idea is simply that you stay alert and ready to notice something when it appears.
What is the difference between 'look out for someone' and 'look after someone'?
These are close but not the same. 'Look after someone' means you are actively taking care of their daily needs — feeding them, keeping them safe, and so on. 'Look out for someone' means you are watching over their interests or protecting them, but not necessarily doing hands-on care. You might look out for a friend at work by warning them about a problem, rather than doing things for them directly.
Can I say 'look out for yourself'? Does it sound selfish?
It depends on the context. 'Look out for yourself' can mean protect your own wellbeing, which is perfectly positive — for example, 'Make sure you look out for yourself while you're travelling alone.' However, in some situations it can suggest being self-interested at the expense of others, so the meaning is usually clear from the situation.
Can 'look out for' be used in written English, or is it only for speaking?
It is common in both spoken and written English. You will find it in travel guides, health advice articles, safety notices, and everyday emails, as well as in normal conversation. There is no restriction on where you can use it.
Is 'look out' (without 'for') the same thing?
'Look out!' on its own is usually a sudden warning about immediate danger — like shouting it when someone is about to trip. 'Look out for' requires an object and talks about ongoing alertness over time. They are related but work differently in a sentence.
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