Bedeutung von “prop sth up” — Learner’s Dictionary

prop sth up

phrasal verb with prop us uk /prɒp/ verb present participle propping, past tense and past participle propped
LIFT

to lift and give support to something by putting something under it:

We had to prop up the bed with some bricks.
HELP

to help something to continue:

For years the industry was propped up by the government.

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