to deal with a situation, usually in a successful way:
How is Frances making out in her new job?
The business made out better than expected and profits were slightly up.
to kiss and touch in a sexual way, or to succeed in having sex with someone:
Boys at that age are only interested in making out with girls.
(Cambridge Advanced Learner's Dictionary & Thesaurus からの make out の定義 © Cambridge University Press)
to kiss and hold someone romantically
to continue or succeed in life or in business:
How is Fran making out in her new job?
(Cambridge Academic Content Dictionary からの make out の定義 © Cambridge University Press)
used especially in questions or negative sentences to describe how well or badly someone is doing something:
How's he making out in the new job?
(Cambridge ビジネス英語辞典 からの make out の定義 © Cambridge University Press)
- Cambridge Dictionary