vertical
//ˈvɜːrtɪkəl//
Adjective
1
Going straight up and down; perpendicular to the horizon or to a level surface.
The wall must be perfectly vertical.
2
At right angles to the horizontal plane; upright.
The wall must be perfectly vertical.
3
Relating to or involving different levels or stages in a hierarchy or system.
The company focuses on vertical integration to control all stages of production.
Synonym
Antonym
Noun
1
A vertical line, plane, or structure.
The architect drew a vertical to show the height of the building.
2
An upright position or direction.
The tower leans slightly away from the vertical.