What is an metonemy?

Answer 1

Metonymy is a figure of speech in which one word or phrase is substituted for another with which it is closely associated. For example, saying "the White House announced" refers not to the building itself but to the President or the administration that operates within it. This rhetorical device is often used to create a more vivid or impactful expression. Metonymy differs from synecdoche, which involves a part representing the whole or vice versa.