- The skyline of the city was impressive at night. [A linha do horizonte da cidade era impressionante à noite.]
- The sun sank below the horizon. [O sol foi para abaixo da linha do horizonte.]
- The horizon or skyline is the apparent line that separates earth from sky, the line that divides all visible directions into two categories: those that intersect the Earth's surface, and those that do not.
- The terms “horizon line” and “eye level” are often used synonymously. Horizon line/eye level refer to a physical/visual boundary where sky separates from land or water.