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up and

idiom

Definition of up and 

informal

: to do something specified in a sudden and unexpected way (U.S.) One day, he just up and left home. Then she ups and marries some guy she'd just met. One day, he just upped and left home.

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Dictionary Entries near up and

up a gum tree

upaithric

up-anchor

up and

up and about

up and around

up-and-coming

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