American Dictionary

Define dictionary terms easily in our powerful online English dictionary.

Searching for...

No matching words found

Try a different search term or browse the dictionary

Definition shake up in American English

shake up phrasal verb

[transitive] phrasal verb
1

to upset or frighten someone by shocking or surprising them

Example

A series of robberies has shaken up residents of the neighborhood.

Synonyms and related words
2

to make changes in the way that a company is organized so that it is more effective or successful

Example

A new managing director was brought in to shake up the company.

Synonyms and related words
Definition shake up in American English