shaken
Moved rapidly in opposite directions alternatingly.
Other meanings
Of a drink, especially a cocktail: mixed by being agitated with ice in a shaker.
Caused to move (and usually weakened) by a strong force.
“The earthquake led to many shaken buildings and structures.”
Word history
From Middle English "shaken" ((i)shaken).
Where this comes from
This definition is adapted from “shaken” on Wiktionary, by its contributors, published under CC BY-SA 4.0. This page is published under the same licence.