Bedeutung von “plaster” — Learner’s Dictionary

plaster

verb [ T ] us uk /ˈplɑːstər/
COVER

to cover most of a surface with something:

My boots were plastered with mud.
She had plastered posters all over her bedroom wall.
WALL

to cover a wall with a substance in order to make it smooth

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