Bedeutung von “rub off” — Learner’s Dictionary

rub off

phrasal verb with rub us uk /rʌb/ verb present participle rubbing, past tense and past participle rubbed

If a quality or characteristic of a particular person rubs off, other people begin to have it because they have been with that person:

His enthusiasm is starting to rub off on the rest of us.

(Definition von “rub off” aus dem Cambridge Learner's Dictionary © Cambridge University Press)