shook up

1 of 2

adjective

variants or less commonly shook-up
Synonyms of shook upnext
informal
: nervously upset : agitated, shaken
The driver of the southbound car was not injured but "was shook up from the ordeal," the department said.Amy B. Wang

shook up

2 of 2

past tense and chiefly dialectal past participle of shake up

Word History

First Known Use

Adjective

1550, in the meaning defined above

Time Traveler
The first known use of shook up was in 1550

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Cite this Entry

“Shook up.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/shook%20up. Accessed 20 Sep. 2026.

Kids Definition

shook-up

adjective
ˌshu̇k-ˈəp
: nervously upset : agitated

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