Definition of dollies:
(n) :
(childish, colloquial) A doll.
(n) :
(cooking) A roughly cylindrical wooden object used as a base when molding pie crust.
(n) :
A contrivance for stirring:
(n) :
A disc with downward legs and a vertical handle, used for agitating laundry.
(n) :
A device turned on a vertical axis by a handle or a winch, giving a circular motion to ore being washed.
(n) :
A tool with an indented head for shaping the head of a rivet.