Definitions

Available Definitions:
1)  a. - Of or pertaining to the vertex; situated at the vertex, or highest point; directly overhead, or in the zenith; perpendicularly above one.
2)  a. - Perpendicular to the plane of the horizon; upright; plumb; as, a vertical line.
3)  n. - Vertical position; zenith.
4)  n. - A vertical line, plane, or circle.

 Synonyms of "Vertical"

 Antonyms of "Vertical"