Bedeutung von "top sth up" - als Fremdsprache

top sth up

UK (US top sth off) phrasal verb with top uk us /tɒp/ verb [ T ] (present participle topping, past tense and past participle topped)

to add more liquid to a container in order to make it full

to add more of something, especially money, to an existing amount to create the total you need:

Can I top up my mobile phone here?

(Definition von "top sth up" von Cambridge Learner's Dictionary © Cambridge University Press)