Bedeutung von “be getting on” — Learner’s Dictionary

be getting on

informal phrasal verb with get us uk /ɡet/ verb present participle getting, past tense got, past participle got, US gotten

to be old:

How old's George, then? He must be getting on.
LATE mainly UK

If time is getting on, it is becoming late.

(Definition von “be getting on” aus dem Cambridge Learner's Dictionary © Cambridge University Press)