roll

verb

1. To revolve by turning over and over; to move by turning on a horizontal axis; to impel forward with a revolving motion on a supporting surface.
2. To wrap (something) round on itself; to form into a spherical or cylindrical body by causing to turn over and over.
3. To bind or involve by winding, as with a bandage; to enwrap; often with up.
4. To drive, impel, or flow onward with a steady, wave-like motion.
5. To pour or trickle.
6. To utter copiously, especially with sounding words; to utter with a deep sound; — often with forth, or out.
7. To press, level, spread, or form with a roller or rollers.
8. To move upon rollers or wheels.
9. To tumble in gymnastics; to do a somersault.
10. To leave or begin a journey; sometimes with out.
11. To compete, especially with vigor.
12. To walk, especially leisurely or idly; to stroll.
13. To beat with rapid, continuous strokes, as a drum; to sound a roll upon.
14. To apply (one line or surface) to another without slipping; to bring all the parts of (one line or surface) into successive contact with another, in such a manner that at every instant the parts that have been in contact are equal.
15. To turn over in one's mind, as of deep thoughts; to (cause to) be considered thoroughly.
16. To behave in a certain way; to adopt a general disposition toward a situation.
17. To roll dice such that they form a given pattern or total.
18. To create a new character in a role-playing game, especially by using dice to determine properties.
19. To generate a random number.
20. To perform an operation similar to a bit shift, but with the bit that "falls off the end" being wrapped around to the other end.