have/keep (something) up one's sleeve

idiom

Definition of have/keep (something) up one's sleeve 

informal

: to have/keep a secret method, trick, etc., that one can use when it is needed The coach always keeps a few tricks up his sleeve. They still have some surprises up their sleeves.

Learn More about have/keep (something) up one's sleeve

Share have/keep (something) up one's sleeve

Resources for have/keep (something) up one's sleeve

Statistics for have/keep (something) up one's sleeve

Look-up Popularity

Comments on have/keep (something) up one's sleeve

What made you want to look up have/keep (something) up one's sleeve? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

an open space surrounded by woods

Get Word of the Day daily email!

Test Your Vocabulary

Name that Food Quiz

True or False

Test your knowledge - and maybe learn something along the way.

TAKE THE QUIZ
Syn City

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!