When something stands for itself and something more than itself?

When something stands for itself, it embodies its own intrinsic qualities and characteristics, representing its literal existence. Conversely, when it stands for something more than itself, it carries additional meanings, symbols, or associations that extend beyond its physical form. This duality allows objects, Words, or concepts to convey deeper ideas and evoke emotions, enriching our understanding and interpretation of the world around us. Examples include a national flag representing not just the fabric, but also the values and identity of a nation.