Définition et Signification de "conceptual metonymy"

What is "conceptual metonymy"?

Conceptual metonymy is a cognitive process where one idea or concept is represented by another that is closely associated with it. This relationship often relies on a part-to-whole or cause-and-effect connection, allowing for a more straightforward understanding of complex ideas. For example, using "the White House" to refer to the U.S. government illustrates how a specific location represents a broader institution. Another example is saying "Hollywood" to mean the American film industry. Conceptual metonymy enhances communication by enabling speakers to convey meanings efficiently through familiar associations, and it plays a significant role in language, literature, and everyday conversation.