to leave a closed vehicle, building, etc.:
I'll get out when you stop at the traffic lights.
Hold the door open so that I can get out.
Do you want to get out?
The driver stopped the car at the side of the road and got out.
I banged my head as I was getting out of the car.
They ran to the fire exits in a desperate attempt to get out.
to go out to different places, spend time with people, and enjoy yourself:
We don't get out much since we had the children.
If news or information gets out, people hear about it although someone is trying to keep it secret:
I don't want it to get out that I'm leaving before I've had a chance to tell Anthony.
US informal (UK old-fashioned get away (with you)!)
said when you do not believe or agree with what someone is saying:
"Ralph painted that, you know." "Get out!"
(Cambridge Advanced Learner's Dictionary & Thesaurus からの get out の定義 © Cambridge University Press)
- Cambridge Dictionary