ELI5: Explain Like I'm 5

Skyline

Skyline means the outline of buildings and other tall structures against the sky. When you look at a city from far away, you can see the skyline. It looks like a bunch of tall buildings lined up together. Some cities have very famous skylines, like New York City or Dubai. Imagine lining up your toys all in a row, that's what a skyline is like but with buildings and it's very far away.
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