altitude level
Definitions
The vertical distance of an object or point above a specific reference datum, such as sea level or the ground.
A specific height or elevation reached or maintained within a vertical scale or atmospheric layer.
Examples
The pilot carefully monitored the altitude level to ensure a smooth flight through the mountain pass.
As the hikers climbed higher, they struggled to breathe due to the significant change in altitude level.
Synonyms
elevation height vertical position level above sea level altitude loftiness