v.1. To manipulate something into some particular condition, by mixing it rapidly with a utensil so as to introduce air: The chef whipped the cream into a froth.
2. To excite or provoke someone or something into some mental state: The speaker whipped the crowd into a frenzy.
3. To force or compel someone or something into some state of conformity by or as if by flogging or lashing: The musher whipped the dogs into line. The drill sergeant whipped the soldiers into shape.