1.
When a vehicle or driver pulls up , the vehicle slows down and stops.
The cab pulled up and the driver jumped out.
= draw up
PHRASAL VERB : V P
2.
If you pull up a chair, you move it closer to something or someone and sit on it.
He pulled up a chair behind her and put his chin on her shoulder.
= draw up
PHRASAL VERB : V P n (not pron) , also V n P