Definitions
1.VerbTo make a rolling motion or turn."The car rolled completely over."
2.VerbTo cause a rolling motion or turn."The mob rolled the car over."
3.VerbTo give in to."He doesn't meekly roll over to all her demands.; I'm not going to roll over this time."
4.VerbTo easily overwhelm; to steamroller; to brush aside.
5.VerbTo reinvest funds from a maturing financial security in the same or similar investment.
6.VerbTo reinvest funds from a lottery into a subsequent one, in the event that a prize was not won.
7.VerbTo move the cursor over.
8.VerbTo increment, especially back to an initial value.