To withdraw or remove oneself or something from a situation or place. The company decided to pull out of the deal at the last minute.
To extract or remove something from a container or enclosed space. She pulled out a pen from her bag to sign the document.
To drive a vehicle out of a parking space or onto a road. He checked his mirrors before pulling out onto the highway.
To withdraw from an activity or commitment. Due to unforeseen circumstances, the athlete had to pull out of the competition.