Be onto
verb
To be aware of something, especially something not obvious or not publicly known.
The police are onto the thieves who stole the painting.

Often appears as...
- i'm onto you
- get onto it
Usage tips
Colloquial
verb
To start to deal with or think about something.
Once we finish this project, we will move onto the next one.

Often appears as...
- move onto
- go onto
verb
To be in contact with the surface of something.
Put the plates onto the table.

Often appears as...
- put onto
- lay onto
verb
To pursue relentlessly; to close in on.
The detectives are onto the suspect's trail.

Often appears as...
- police are onto
- reporter is onto
verb
To be aware of something, especially something not obvious or not publicly known.
The police are onto the thieves who stole the painting.

Often appears as...
- i'm onto you
- get onto it
Usage tips
Colloquial
verb
To start to deal with or think about something.
Once we finish this project, we will move onto the next one.

Often appears as...
- move onto
- go onto
verb
To be in contact with the surface of something.
Put the plates onto the table.

Often appears as...
- put onto
- lay onto
verb
To pursue relentlessly; to close in on.
The detectives are onto the suspect's trail.

Often appears as...
- police are onto
- reporter is onto
Definition 1 of 4

Suspicion Alert
Used when someone suspects another's intentions or actions are secretive.

I'm onto you; no sneaking extra cookies!
Discovery Highlight
Emphasizes realizing or uncovering something hidden or unexpected.

She's definitely onto something with her new research.
Informed Insight
Indicates having insider or advanced knowledge about a situation.

The journalist is onto the scandal before it hits the news.
Suspicion Alert
Used when someone suspects another's intentions or actions are secretive.

I'm onto you; no sneaking extra cookies!
Discovery Highlight
Emphasizes realizing or uncovering something hidden or unexpected.

She's definitely onto something with her new research.
Informed Insight
Indicates having insider or advanced knowledge about a situation.

The journalist is onto the scandal before it hits the news.
Suspicion Alert
Used when someone suspects another's intentions or actions are secretive.

I'm onto you; no sneaking extra cookies!
Discovery Highlight
Emphasizes realizing or uncovering something hidden or unexpected.

She's definitely onto something with her new research.
Informed Insight
Indicates having insider or advanced knowledge about a situation.

The journalist is onto the scandal before it hits the news.
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