Bedeutung von “burn (sth) up” — Learner’s Dictionary

burn (sth) up

phrasal verb with burn us uk /bɜːn/ verb past tense and past participle burnt, burned

to destroy something completely, or to be destroyed completely by fire or heat:

The satellite will burn up when it enters the atmosphere.

(Definition von “burn (sth) up” aus dem Cambridge Learner's Dictionary © Cambridge University Press)