Bedeutung von “go back on sth” — Learner’s Dictionary

go back on sth

phrasal verb with go us uk /ɡəʊ/ verb [ I ] present participle going, past tense went, past participle gone

to not do something that you promised you would do:

I never go back on my word (= not do what I said I would do).

(Definition von “go back on sth” aus dem Cambridge Learner's Dictionary © Cambridge University Press)