Sea Level
You may call it the intersections of two perpendicular axis. In terms of coordinates, origin is also referred to as (0, 0).
Increase, improvement, elevation, ascension, surmount, arouse, aspire, grow, enlarge, flourish, emanate...
another name for arrogant is jealous
Another name for a denominator is a divisor.
Another name for graphics is: digital images.
elevation
The elevation of a place above sea level
Altitude.
Elevation 0-409 ft (0-125 m)
Another word for elevation is altitude.
The equator is another name for the 0 line of latitude.
tide water
TERRAIN
TERRAIN
the elevation of sea level is 0 degrees.
It ranges from a minimum elevation of 0 to a maximum of 134 meters.
0 to 2461m