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  1. Expressions
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  3. on the sly

on the sly

Idiom Secrets

Meaning

secretly; in a sneaky way

Example Sentences

"He met her on the sly without telling anyone."

Related Expressions

big thanks

an informal way to say thank you very much

bark up the wrong tree

to make a wrong assumption

cool off

to become less hot or less angry

bring down the house

to get an enthusiastic applause from the audience

have a whale of a time

to have an extremely enjoyable time

pillar of strength

a person who provides strong support or comfort

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