Communication

cotton on to something

finally understand

To cotton on to something means to finally understand or notice it, often after being slow to realise it.

C1 now and then mostly spoken

expression

Hear it in real life

Why is everyone laughing?

You haven't cottoned on to the joke yet, have you?

Play the conversation

She kept dropping hints until I finally cottoned on to what she meant.

The mistake everyone makes

Not: I cottoned on ‸ the joke.

Say: I cottoned on to the joke.

Use "on to" before the thing you realise or understand.

Build it

How it fits in a sentence.

cotton on to something; cottoned on to something

Your turn: say it out loud

She kept dropping hints until I finally cottoned on to what she meant.

Say it out loud two or three times, until it feels like yours.

cotton on to something

finally understand

“She kept dropping hints until I finally cottoned on to what she meant.”

heytardy

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