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on the lookout for

on the lookout for

47 3.4
Watching carefully to find someone or something
  • idiom
translation icon : estar atento a
  • I walked the streets with my eyes peeled, ever on the lookout for hidden paparazzi.
  • always on the lookout for
  • constantly on the lookout for
  • on the lookout for new opportunities

And beforehand you tell them be on the lookout for the letters R&Z;.

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Examples

  • Lingren's team is constantly on the lookout for bugs, but not the type used in espionage.

    Academic text (1994)
  • In other news, local authorities have stated to be on the lookout for this man, who was recently released from Jersey State Prison.

  • Told me to be on the lookout for you.

  • Simply put: they like what they do and are ever on the lookout for opportunities to keep doing it.

    Academic text (2007)
  • So just be on the lookout for them wherever you see them.

  • He's always on the lookout for new talent.

  • So Fleishman was always on the lookout for ways to promote his services.

    Fiction book (2001)
  • As a freelance travel writer, I'm always on the lookout for stories and interesting experiences.

    Academic text (2011)
  • Teacher-librarians are always on the lookout for ways to introduce and reinforce student information skills.

    Academic text (2007)
  • The police are on the lookout for any suspicious activity in the neighborhood.

Synonyms

to search
vson the lookout for
1.0

To try to find something or someone by looking carefully

adds a continuous alert readiness to the careful looking
to look out for
vson the lookout for
291 3.0

Watch carefully to notice danger or help someone

is centered on finding or noticing things rather than offering protection
to hunt
vson the lookout for
190 1.2

To look carefully for something or someone

is similar but emphasizes ongoing alertness rather than pursuit
to look out
vson the lookout for
153 1.6

Watch for danger or trouble

focuses more on actively searching to notice or find items or people
to keep an eye out
vson the lookout for
  • Informal
134 3.2

Watch carefully for someone or something

is active watching and searching to notice or find things
vigilant
vson the lookout for
66 6.0

A person who keeps careful watch for danger or problems

is active searching to notice or find general targets, not just danger
watchful
vson the lookout for
37 3.2

Being careful and ready to notice danger or problems

is active watching and searching to notice or find things broadly
to keep one's eyes peeled
vson the lookout for
  • Informal
16 4.6

Watch carefully for something important or dangerous

is general active watching and searching, not only sudden spotting
on the prowl
vson the lookout for
  • Informal
14 6.3

To move around while looking for something to catch or get

is focused on alert watching to notice or find, not hunting
to keep a close watch
vson the lookout for
8 3.0

Look at a person or thing very carefully for a while to notice problems

is active searching to notice or find rather than long surveillance
to cast about
vson the lookout for
3 7.2

To look around or think hard to find something you need

is active alert watching with steady attention rather than anxious searching
to keep an eye peeled
vson the lookout for
  • Informal
1 6.0

Watch carefully for something you expect to see

is broader active watching and searching rather than just sharp attention
on (one's) guard
vson the lookout for
4.6

Ready and careful about possible danger or problems

leans more toward actively watching and searching to notice or find

Antonyms

1.0

Choose not to pay attention to someone or something

76 6.3

Not noticing what happens around you

How Alert

on the lookout for
47 3.4
observant
35 3.9
aware
2.7
unaware
175 2.9

Surface Forms

Morphology

on + the + lookout + for

The meaning is directly built from 'on' (in a state or position), 'lookout' (the act of watching or monitoring), and 'for' (indicating the target), so a learner who knows these words can infer 'actively watching or searching for' the target. This compositional pattern is common and cross-linguistically natural, making the phrase immediately comprehensible to B1 learners.

Etymology

On the lookout for comes from the image of a lookout, a person high up watching the horizon for danger or for ships. So, being on the lookout for something means 'actively watching' or 'searching' for it.