Ace up One's Sleeve

What Does "Ace up One's Sleeve" Mean?

"Ace up one's sleeve" is an English idiom. It means "a surprise or secret advantage."

Examples in Sentences

Here are three examples of the idiom "ace up one's sleeve" used in a sentence:

A Quick Test

You now know what "ace up one's sleeve" means, but are you good at English idioms? Let's see!
gold cup
Gold

gold cup
Silver

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Bronze

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See Also

meaning of the idiom "ace in the hole" meaning of the idiom "acknowledge the corn"