form into a cylinder by rolling; "Roll up the cloth" [syn:
roll up, furl]
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"; "She rolled up a small fortune" Synonym(s):roll up, collect, accumulate, pile up, amass, compile, hoard
arrive in a vehicle: "He rolled up in a black Mercedes"
make into a bundle; "he bundled up his few possessions" Synonym(s):bundle, bundle up, roll up
close (a car window) by causing it to move up, as with a handle; "she rolled up the window when it started to rain"