the act of causing something to move up and down (or back and forth) with quick movements
a shaky motion
- "the shaking of his fingers as he lit his pipe"
move back and forth
- "My hands were shaking"
- "Don't shake the bottle"
- "She shook her cousin's hands"
get rid of
- "I couldn't shake the car that was following me"
- skaka av
undermine or weaken
- "The bad news shook her hopes"
- "my faith has been shaken"