Nadir (topography)
= Nadir (topography)
{wiki=Nadir_(topography)}
In topography, the term "nadir" refers to the lowest point or position in a particular setting. It can denote the lowest elevation point in a geographical area, often used in contrast to "zenith," which represents the highest point. In a broader context, nadir might be used to describe the lowest point in a landscape, such as a valley or depression.