roll up

verb

1. 1

   show certain properties when being rolled

   The carpet rolls unevenly

   dried-out tobacco rolls badly

2. 2

   form a cylinder by rolling

   roll up a banner

3. 3

   form into a cylinder by rolling

   Roll up the cloth

4. 4

   close (a car window) by causing it to move up, as with a handle

   she rolled up the window when it started to rain

5. 5

   make into a bundle

   he bundled up his few possessions

6. 6

   arrive in a vehicle: "He rolled up in a black Mercedes"

7. 7

   get or gather together

   I am accumulating evidence for the man's unfaithfulness to his wife

   She is amassing a lot of data for her thesis