preposition

onto

onto, upon

The cat jumped onto the table.

The cat jumped onto the table.

Let's move onto the next topic.

Let's move onto the next topic.

I'm onto a new idea.

I'm onto a new idea.

(verb of motion) onto ((sth.)) to move to a position on (sth.) He climbed onto the horse.

to be onto ((sth.)) to be aware of or have discovered (sth.) I think she's onto our secret.

Synonyms: upon; Antonyms: off

A compound of 'on' + 'to', indicating movement to a position on a surface.

Think of it as movement: 'on' + 'to'. Something moves *to* a position *on* something else.

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