Words:
* Roll (noun and verb)
* Payroll
* Scroll
* Troll
* Unroll
* Enroll
* Role
* Control (verb and noun)
* Carol
* Droll
Phrases:
* Roll with the punches
* Roll out the red carpet
* Roll call
* Take a roll
* Call the roll
* Roll over
Slang/Informal:
* Hit the road, roll out!
* Roll in the dough (meaning to be wealthy)
* Roll with it (meaning to adapt to a situation)
* Roll a joint (meaning to prepare a marijuana cigarette)
Let me know if you'd like more examples or specific categories!