What does horizon line mean?

Answer:

It is where the sky seems to meet the land or sea when you look in a particular direction, particularly where the land is flat and there is no physical obstructions, like buildings, or where you have a clear view of the sea. We get a horizon because the Earth is not flat, but round.

First answer by Flukey. Last edit by Flukey. Contributor trust: 717 [recommend contributor recommended]. Question popularity: 2 [recommend question].