No doubt that America's embargo is more powerful because it's one of the largest import markets in the world. I'm not pretending that an American embargo is no more impactful than a smaller country carrying out an embargo. But it's unambiguously an embargo, not a blockade. These terms have long established definitions. A blockade is an act of war, carried out with military force. An embargo does not become a blockade by virtue of the fact that the country doing the embargo had a big economy.

If you think the embargo is bad, that's fine. What I'm objecting to is people calling it a blockade.

Ok, a fair point, but ultimately in the context of what is happening to Cuba, a semantic one.