Signifier means a single detail with a symbolic meaning,
It is a denotion that makes us see emotion,
Juxtaposition is binary opposition,
These generate drama and conflict.
Lets take the commutation test,
To see how changing the signifier would affect the text,
Or how about we do some reading,
Either preferred, negotiated or oppositional to understand the meaning.
Take a red rose for example of polysemy,
This has not one meaning but many,
Anchors are the opposite of this though,
As these interpret a single meaning which stops the flow.