roll out phrasal verb ( see also ↑ roll )
1 . roll something ↔ out to make food that you are preparing flat and thin by pushing a ↑ rolling pin over it:
Roll out the dough on a floured surface.
2 . roll something ↔ out to make a new product available for people to buy or use SYN launch :
The company expects to roll out the new software in September.
⇨ ↑ roll-out
3 . to leave a place, especially later than expected
roll out of
We used to hear people rolling out of the pubs at closing time.
He finally rolled out of bed at noon.
4 . roll something ↔ out to put something flat on the ground or a surface, when it was previously rolled into a tube shape:
We rolled out our sleeping bags under the stars.
5 . roll out the red carpet to make special preparations for an important visitor