shakeableadj.

/ˈʃeɪkəb(ə)l/Etymology: < shake v. + -able suffix.
the world > movement > motion in specific manner > alternating or reciprocating motion > oscillation > vibration > [adjective] > shaking > able to be shaken
1869 J. Ruskin §54 Anything you can find in the universe that is shakeable.
This entry has not yet been fully updated (first published 1913; most recently modified version published online March 2019).