verb
- to shake, to agitate, to churn, to churn up
- to wave, to flail
- to wag
- to stir, to stir up, to agitate, to shake up, to rattle, to ruffle (provoke)
- reflexive, transitive to flap (e.g., wings, sails)
- reflexive to churn, to be shaken, to be tossed (about), to be stirred, to be agitated
- reflexive to flail, shake (to wave or swing vigorously)