What is the meaning of Altitude?

The absolute height of a location, usually measured from sea level.

A vertical distance.

The distance measured perpendicularly from a figure's vertex to the opposite side of the vertex.

The angular distance of a heavenly body above our Earth's horizon.

Height of rank or excellence; superiority.

Elevation of spirits; heroics; haughty airs.

Highest point or degree.

Krull dimension.

Height.

altitude

altitude

altitude

Source: wiktionary.org