Bedeutung von “work of art” — Learner’s Dictionary

work of art

noun [ C ] us uk plural works of art

a very beautiful and important painting, drawing, etc:

They stole several valuable works of art.
be a work of art

to be something that is beautiful or needed a lot of skill to create:

Have you seen the wedding cake? It's a work of art.

(Definition von “work of art” aus dem Cambridge Learner's Dictionary © Cambridge University Press)