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a smart cookie

Idiom People

Meaning

a very clever or intelligent person

Example Sentences

"Don’t underestimate her; she’s a smart cookie."

Related Expressions

a chatterbox

someone who talks a lot, especially a child

key in

to enter data using a keyboard or keypad

bear the brunt

to take the main responsibility or suffering of something un...

the black sheep

a person who is a disgrace to their family or group

Make a mountain out of a molehill

To exaggerate a small problem and make it seem much bigger t...

cut a deal

to reach a business agreement quickly