What does a cat's hiss typically communicate when highly agitated?

Answer

An immediate threat signaling an imminent attack if the threat doesn't retreat.

When highly agitated, the cat's hiss serves to convey an immediate threat. This is often visually reinforced by an arched back and flared fur, communicating that an attack is forthcoming if the perceived threat moves closer.

What does a cat's hiss typically communicate when highly agitated?

#Videos

Superposition Explained (Schrödinger's Cat) | Perimeter Institute for ...

theoryÇatsnake