A figure of speech in which a part is used for the whole the whole for a part the specific for the general the general for the specific or the material for the thing made from it.?

The figure of speech you're describing is called "synecdoche." It involves using a part of something to represent the whole (like "wheels" for a car), the whole to represent a part (like "America" for the American government), or using specific terms to refer to a general concept and vice versa. This rhetorical device enriches language by adding layers of meaning and creating vivid imagery.